Meier Rothschild, Part V: Siegfried Friedrich Rothschild

After several weeks focused on updates on Berthold Rothschild and other topics, I now will return to the other children of Meier Rothschild and Bertha Lorge. As with the three oldest children of Meier Rothschild and Bertha Lorge, Berthold, Theodor, and Gertrud, I struggled to learn more about what happened to their fourth child Siegfried Friedrich Rothschild and his family during and after the Holocaust.

I have no actual records or even indices of records that show where Siegfried and his wife Gisela Katz and sons were in the 1930s or 1940s, but multiple factors indicate that they went to Palestine/Israel. First, there are some entries on the IGRA website for a Zigfried Rotschild, and that could be Siegfried, but I cannot be certain. Secondly, one of Siegfried’s sons used the name Zeev Rotem; and that may indicate that the family was at least for some time in Israel because Zeev is a common Israeli name and  Rotem is a Hebrew term for the tamarisk plant found in Israel. I doubt that Zeev was born with that name in Germany, but rather that it is a name he adopted in Israel. But these are just circumstantial bits of evidence, nothing definitive.

But my assumption that the family went to Israel at some point is also reinforced by the grave memorials I found on the Gravez site for both Siegfried and Gisela. Siegfried died on September 14, 1972, and Gisela died on December 26, 1998. They are both buried in the same cemetery in Tel Aviv, Israel. Does that mean they lived in Israel or that they had spent the war years in what was then Palestine? No. Many are buried in Israel who did not live there. But all these clues together support an assumption that Siegfried and Gisela and their sons lived for some time in Israel.

Their son Zeev may have spent time in Israel, but according to this death record, he had been a professor at the University of British Columbia in Canada for nine years when he died at the age of 46 on November 20, 1973, in Vancouver, Canada. He was survived by his wife and children. He had been a professor in the mechanical engineering department, according to a death notice located online.

Zeev Rotem death certificate, Zeev Rotem, Birth Circa 1927, Death Nov 20 1973, Vancouver, British Columbia, Age at death 46, Registration # 1973-09-016282, BCA microfilm # B13328
GSU microfilm # 2050141, Canada, British Columbia deaths, MyHeritage at https://www.myheritage.com/research/record-20459-596398-/zeev-rotem-in-canada-british-columbia-deaths?indId=externalindividual-b78e16dee8e36e46fe53394e9101649b&trn=partner_Geni&trp=logged_out_matches_module

As you can see, this record ties Zeev Rotem to Gisela Katz, his mother, and to “Frederick Rotem.” Siegfried’s middle name was Friedrich, and my guess is that this is how the informant remembered Zeev’s father’s name.

UPDATE: Thanks to Mark Goldsmith who sent me a link to the obituary for Zeev’s widow Chava Eve Rotem, I am able to fill in a few gaps in this blog. According to her obituary, she and Zeev were married in Palestine in 1947. Eve was born in Berlin on January 15, 1928, and escaped to Palestine when she was five. She trained as a doctor in Switzerland and then returned to Palestine where in 1948 she and Zeev volunteered to help resettle refugees from Nazi Germany. After completing her medical studies in 1949, she and Zeev went to England where their two children were born. They returned to Israel in 1960, but then moved to the US and ultimately to British Columbia, where she and her children continued to live after Zeev’s death in 1973. Chava died on August 15, 2020, after a very distinguished career as a cardiologist in Vancouver, British Columbia. She was survived by her children and grandchildren. (Another obituary here has some differences, but the essence is the same.)

As for Gunther Michael Rothschild, Zeev’s younger brother and the youngest grandchild of Meier Rothschild and Bertha Lorge, a search on FamilySearch turned up some very helpful documents. First, I found his Declaration of Intention to become a US citizen. That document revealed that Gunther Michael Rothschild was living in Detroit, Michigan, when he filed the declaration on November 27, 1953. It also revealed that he had arrived in the US on July 29, 1952. Finally, it reported that Gunther was a citizen of Israel, proof that he had been living in Israel and more evidence suggesting that the other members of his family had as well.

Gunther Michael Rothschild dec of intent, “Michigan, Naturalization Records, 1837-1997”, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:CLHY-RRPZ : Thu Apr 10 18:17:38 UTC 2025), Entry for Gunther Michael Rothschild, 27 Nov 1953.

I had no idea why Gunther Michael would have been living in Detroit until I found his petition for naturalization on FamilySearch. Gunther Michael Rothschild became a US citizen on August 22, 1957.On his petition he again stated he was a citizen of Israel and that he was living in Detroit but added that he was a student. Most helpful were the names of the witnesses who supported the petition, in particular a man named Louis L. Friedland who identified himself as a professor.

“Michigan, Naturalization Records, 1837-1997”, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:CV38-FWZM : Thu Apr 10 14:56:55 UTC 2025), Entry for Gunther Michael Rothschild.

I googled “Louis L. Friedland” and learned that he had been a professor at Wayne State University in Detroit. Further googling uncovered a commencement program from Wayne State in 1958 that listed G. Michael Rothschild as a candidate for a bachelor’s of science degree in industrial engineering.

A passenger manifest from August 1958 lists Michael Rothschild, as he seemed to be known in the US, as a passenger coming from the US, his permanent residence, going to England for two weeks. His occupation was a student. A few months later in December 1958 he is listed on a passenger manifest card as a US citizen residing in Detroit, Michigan. I found several records showing him traveling between the US and England during the 1950s and 1960s as well.1

Some records from Ancestry’s “Public Records” Index list Gunther living in various places in the US over many years including into the 2000s.2 I could not find, however, any news articles or other records revealing more about him. I don’t know whether Gunther Michael Rothschild ever married or had children. According to the Social Security Applications and Claim Index entry for Gunther Michael Rothschild, he died on October 10, 2007.3 Entries on FamilySearch and Geni indicate he was buried in Tel Aviv, but I cannot find his grave on Gravez or anywhere else. So perhaps he was living in the US, perhaps at some point he’d returned to Israel. I sent a message to the manager of his profile on MyHeritage, and perhaps I will learn more.

Piecing this all together, it seems safe to assume that at some point the family of Siegfried Friedrich Rothschild lived in Israel, but their son Zeev spent years in Canada and their son Gunther Michael spent many years in the US. If and when I learn more, I will update the blog.


Coming soon! Ten days until the release of The Women Before Us on Amazon! You can pre-order the Kindle version now and both paperback and Kindle versions will be released on June 20.

 

 


  1.  Michael Rothschild, Arrival Age 27, Birth Date 11 Mar 1931, Port of Departure New York, New York, USA, Arrival Date 2 Aug 1958, Port of Arrival Southampton, England, Ports of Voyage New York and Galway, Ship Name Ryndam, Shipping Line Escombe, McGrath and Company Ltd, Official Number 7767/20, The National Archives in Washington, DC; London, England, UK; Board of Trade: Commercial and Statistical Department and Successors: Inwards Passenger Lists; Class: Bt26; Piece: 1410; Item: 74, Ancestry.com. UK and Ireland, Incoming Passenger Lists, 1878-1960. There are several passenger cards for him leaving from the US in Ancestry. 
  2. E.g., Michael M Rothschild, [G Michael Rothschild], [Gunther M Rothschild], [Michael G Rothschild], Birth Date Mar 1931, Residence Date 2002-2020, Residence Shokan, New York, USA, Postal Code 12481, Second Residence Date 2001-2012, Second Residence Norwich, Connecticut, USA, Second Postal Code 06360, Third Residence Date 2002-2012, Third Address Po Box 403, Third Residence Shokan, New York, USA, Third Postal Code 12481, Ancestry.com. U.S., Index to Public Records, 1994-2019 
  3. Michael Rothschild, [Gunther Michael Rothschild], [G Rothschild], Gender Male
    Race White, Birth Date 11 Mar 1931, Birth Place Werezmunde, Federal Republic of Germany, Death Date 10 Oct 2007, Father Sigfried F Rothschild, Mother Giseca Katz
    SSN 078284849, Notes Aug 1952: Name Listed As Michael Rothschild; Nov 1952: Name Listed As Gunther Michael Rothschild; 21 Jun 2005: Name Listed As G Michael Rothschild; 22 Dec 2007: Name Listed As G M Rothschild, Ancestry.com. U.S., Social Security Applications and Claims Index, 1936-2007 

Meier Rothschild’s Daughter Gertrud Rothschild Neuhahn and Her Family: How and Where Did They Survive the Holocaust?

Finally, after a few weeks without a post, I return to the children of Meier Rothschild and Bertha Lorge. Meier was the youngest child of Gelle Blumenfeld and my second cousin, three times removed. I am up to his third child, Gertrud.

As with her brothers Berthold and Theodor, I have also struggled to find reliable information about the third child of Meier Rothschild and Bertha Lorge, their daughter Gertrud Rothschild, her husband Gustav Neuhahn, and their daughter Ruth.

I found Gertrud on a passenger manifest card dated January 22, 1962, for a flight to Houston from Mexico City. On that card her residence is given as Tel Aviv, Israel. I could not find a comparable card for Gustav or their children.

Gertrud Rothschild Neuhahn passenger manifest card, The National Archives At Washington, D.C.; Washington, D.C.; Series Title: Passenger and Crew Manifests of Airplanes Arriving At Houston, Texas; ARC Number: A3982; Record Group Title: Records of the Immigration and Naturalization Service, 1787-2004; Record Group Number: 85, NARA Roll Number: 50, Ancestry.com. Texas, U.S., Arriving and Departing Passenger and Crew Lists, 1893-1963

I searched for them all in Israel and found this interesting document in the Israel Genealogical Research Association (IGRA) website:

This is a list of packages sent from Israel to people in Europe who were Holocaust survivors; the program was organized by the American Jewish Joint Distribution Committee. One of those sending packages in 1945 was “Neuhahn-Rothschild,” presumably Gertrud, and the intended recipient was Theodor Rothschild, her brother, in Monte Carlo, Monaco. That reaffirms the fact that Theodor was in Monaco and also establishes that Gertrud was in Tel Aviv in 1945, but not anything more.

A search on the IGRA site for Ruth Neuhahn revealed more evidence of the Neuhahn family in Palestine in 1944. A list of registered voters in 1944 shows Ruth, her parents, and a previously undiscovered sister Tirza living in Tel Aviv.

Neuhahn family on 1944 Voters Registration list found at IGRA, https://genealogy.org.il/AID/

This translates as:

Yosef Neuhahn, son of Zelig

Gertrud Neuhahn, daughter of Shlomo

Ruth Neuhahn, daughter of Yosef

Tirza Neuhahn, daughter of Yosef

That matches what I know about Gustav; his father was Selig Neuhahn. Gustav’s Hebrew name must have been Yosef. I was confused by Gertrud’s name since her father was Meier, but perhaps he used Shlomo as his Hebrew name. And I have no prior record for a daughter named Tirza or by any other name. Unfortunately, I cannot find any later record for Tirza Neuhahn.

I did, however, locate a marriage record for Ruth Neuhahn on the IGRA website:

Marriage of Ruth Neuhahn to Moritz Neumann, found at IGRA, https://genealogy.org.il/AID/

The record shows that Ruth Neuhahn, daughter of Yosef and Gertrud Neuhahn, age 22, married Moritz Neumann, son of Shimon and Chaya Neumann, age 35, on  February 2, 1945, in Tel Aviv. Both resided in Petah Tikva, Moritz was a clerk, and Ruth a typist.

On Ancestry I located some passenger manifest cards for Ruth and two women with the same surname and addresses who I presume are her daughters. For example, here is a passenger card for Ruth Neumann in June 1959, stating that her nationality was Israeli, but her residence was in Mexico. She was traveling and staying in San Antonio, Texas. She also traveled in Miami in 1960 and in 1962,1 reporting the same facts. Her residence in Mexico may explain why her mother Gertrud had been flying from Mexico to San Antonio in 1962, as seen above.

Ruth Neumann passenger manifest card 1959, The National Archives At Washington, D.C.; Washington, D.C.; Series Title: Passenger Manifests of Airplanes Arriving At San Antonio, Texas; ARC Number: A3524; Record Group Title: Records of the Immigration and Naturalization Service, 1787-2004; Record Group Number: 85, NARA Roll Number: 28, Ancestry.com. Texas, U.S., Arriving and Departing Passenger and Crew Lists, 1893-1963

Thus, in 1962 Ruth was still living in Mexico, still an Israeli citizen, and now visiting Miami, Florida. As for her husband Moritz, one tree on Ancestry shows that he died in Mexico City in 2003 and that Ruth died there as well. I have written to the owner of that tree and am hoping that she can share more information about Gertrud, Gustav, and Ruth, and their family.

If I can get more information about Gertrud and her family, I will update the blog. But for now this is the best I can do. The good news is that it appears that all of Gertrud’s family all survived the Holocaust.


  1.  Name Ruth Neumann, Nationality Israeli, Arrival Age 40, Birth Date 18 Mar 1920
    Birth Place Kassel, Germany, Record Type Arrival Arrival Date 2 May 1960, Arrival Place Miami, Florida, USA, Flight Number 150, Airline Guest Aerovias Mexico, The National Archives in Washington, DC; Washington, DC, USA; Series Title: Passenger and Crew Manifests of Airplanes Arriving At Miami, Florida.; NAI Number: A3995; Record Group Title: Records of the Immigration and Naturalization Service, 1787-2004; Record Group Number: 85, Ancestry.com. Florida, U.S., Arriving and Departing Passenger and Crew Lists, 1898-1963; Ruth Neumann, Nationality Israeli, Arrival Age 42, Birth Date 18 Mar 1920, Birth Place Germany, Record Type Arrival, Arrival Date 19 May 1962, Arrival Place Miami, Florida, USA, Flight Number 100, Airline Gam, The National Archives in Washington, DC; Washington, DC, USA; Series Title: Passenger and Crew Manifests of Airplanes Arriving At Miami, Florida.; NAI Number: A3995; Record Group Title: Records of the Immigration and Naturalization Service, 1787-2004; Record Group Number: 85, Ancestry.com. Florida, U.S., Arriving and Departing Passenger and Crew Lists, 1898-1963 

Meier Rothschild’s son Theodor Rothschild and His Family: How and Where did They Survive the Holocaust? And Who Was Willie Weisbecker?

Although it was hard to find much about the life of Berthold Rothschild and his family after the Nazis came to power in Germany, I was able to scratch together some basics: the death of his ex-wife in a Nazi-run hospital in Herborn, his death in South Africa, his profession (photographer), the marriage of his daughter Adelheid to Manson Samson at Westerbork, and the young couple’s survival of their time in Nazi concentration camps.

Turning to Berthold’s oldest sibling Theodor Rothschild and his family, my research was also less than complete. But I did find out a few things.

First, a file in the Arolsen Archives included the name of Theodor Rothschild.1 A translation of that file reveals its purpose:

To all German universities

Breslau, 12 February 1941

The following named persons have, on the basis of § 2 of the Law on the Revocation of Naturalizations and the Deprivation of German Citizenship of 14 July 1933, been declared to have forfeited German citizenship.

In view of this, the academic doctoral degrees awarded to them by the competent faculties of the University of Breslau have been revoked by resolution of the Dean’s Committee of the Silesian Friedrich-Wilhelms University of Breslau dated 5 February 1941.

The revocation becomes effective with this publication. No legal remedy is permitted.

Theodor Rothschild is listed as one of those whose degree was being revoked. He is grouped with those with a doctorate in dentistry and identified as follows: “Rothschild, Theodor, born 16 Mar. 1891 in Hof, district of Kassel, doctorate 26 Sept. 1929.” This meant that Theodor had lost his citizenship as well as his doctorate.

By doing a full-text search on FamilySearch, I found a letter written by someone named Willie Weisbecker to the US State Department on July 7, 1941, requesting the appropriate forms to apply for visas for eight different families. Theodore Rothschild and his wife and daughters were one of the listed families (#7), as was someone named  Berthold Rothschild and his wife Minna (#2). I learned that Willie Weisbecker was a German-born immigrant to the US who was an attorney and active in helping former German Jews recover compensation for property that was confiscated by the Nazis.2

“United States records,” images, FamilySearch (https://www.familysearch.org/
ark:/61903/3:1:3QHV-V386-M93C-G?view=fullText : Feb 6, 2026), image 1058 of 1101;
United States. Department of State. Image Group Number: 008699970
https://www.familysearch.org/ark:/61903/3:1:3QHV-V386-M93C-G?view=fullText

Although Theodore was described as a second cousin to Willie, Berthold was described as his brother-in-law. I have no record of Theodor’s brother Berthold being married to a woman named Minna, though we know that his first wife Sarah had died in 1937. I thus am not sure that the Berthold Rothschild listed was the same person as Theodor’s older brother Berthold. I did find a tree on JewishGen with a different Berthold Rothschild married to a woman named Minna Weisbecker, so assuming that is accurate, the Berthold Rothschild in Willie’s letter is not my relative.

That made me wonder whether the Theodor Rothschild in Willie’s letter was in fact the same Theodor Rothschild on my family tree. I spent a great deal of time down the rabbit hole without any luck, trying to figure out how Willie Weisbecker was a second cousin (or any cousin) to Theodore Rothschild or his wife Bettina Schiff. The fact that Willie listed Theodor as from Monaco and having two daughters supports the assumption that this was the same Theodor Rothschild who was the son of Meier Rothschild and thus my cousin because other documents (discussed below) revealed that Theodor did live in Monaco. And I knew that he did have two daughters, Doris and Ellen.

But if Theodor and Willie were second cousins, they would share great-grandparents; same if Theodor’s wife Bettina and Willie were second cousins. So far, however, I have not found any commonality in the ancestries of Theodor and Willie or Bettina and Willie. I have contacted a person who has an extensive Ancestry tree for the Weisbecker family to see if he can help me find a link.

In any event, the State Department responded to Willie’s letter, agreeing to send the required forms for all the people listed in the letter except for those still in Germany.

“United States records,” images, FamilySearch (https://www.familysearch.org/
ark:/61903/3:1:3QHV-V386-M97K-M?view=fullText : Feb 6, 2026), image 1060 of 1101;
United States. Department of State. Image Group Number: 008699970
https://www.familysearch.org/ark:/61903/3:1:3QHV-V386-M97K-M?view=fullText

I don’t know whether Theodor ever completed those forms and applied for a visa, but in any event I have no record of him or his family ever coming to the United States.

Rather, I found on MyHeritage references for the French naturalization for both Theodor and his daughter Ellen on May 27, 1949. 3 But I did not find any naturalization references for either Theodor’s wife Bettina or his older daughter Doris. Willie Weisbecker’s letter indicated that Monaco was part of the unoccupied territory of France in July 1941, and I don’t think that’s technically correct since Monaco has always been a separate sovereign country. But France did allow residents of Monaco to become French citizens by decree if certain conditions were met.4

Although I did not find a naturalization record for Theodor’s daughter Doris, I did find a French death record showing that she died in Saint-Gratien, Val-d’Oise, France, on February 13, 2017. She would have been 97 years old.5

For Theodor and Bettina, the only other references I could find are a FindAGrave memorial showing that they both died and are buried in Monaco. Theodor died in 1961, Bettina in 1982.6

I don’t know how accurate those memorials are, but those same dates and locations also appear in an Ancestry family tree that could be that of a descendant. I have written to the tree owner for more information, hoping she knows the story of Theodor and Bettina and their daughters. Her tree has more information about the daughters and their marriages, but I’d prefer to wait to learn more than to rely on a tree alone. For now, this is all I have records for about the lives of Theodor Rothschild and his family.

If and when I learn more, I will update the blog accordingly.


  1.  1 Incarceration Documents / 1.2 Miscellaneous / 1.2.1 Deportations and Transports /, Glatz (Lower Silesia): Minutes and correspondence concerning the collection of Jewish property, compulsory names, expatriation and deportation of the Jewish population (1938-1943), Reference Code 10007588 Creation Date 1938-12-06 – 1943-05-10 
  2. “Willie Weisbecker, Lawyer and Writer,” The New York Times, December 4, 1955, p. 88 
  3. Ellen ROTHSCHILD, Birth Mar 7 1929, Kassel, District de Kassel, Hesse, Allemagne, Naturalization May 27 1949, France, Notes Cette personne était un enfant mineur lorsque ses parents ont bénéficié d’un décret de Naturalisation, de Réintégration ou d’Admission sur lequel elle a été mentionnée, il est donc Français par EFFET COLLECTIF., Source Les naturalisations entre 1900 et 1963, Decree Number 12302-38, Reference Number H002-NAT1056319, Sources Journal Officiel, found at MyHeritage, https://www.myheritage.com/research/record-14015-409204/ellen-rothschild-in-france-naturalizations?s=OYYV67OZ5BWBQ5GHZXDK3ZTZXZLZYQY; Théodore ROTHSCHILD
    Birth Mar 16 1891, Hoof, Schauenburg, District de Kassel, Hesse, Allemagne
    Naturalization May 27 1949, France, Notes A l’origine cette personne était de nationalité étrangère, elle est devenue française en bénéficiant d’un décret de NATURALISATION. Le premier texte concernant les naturalisations d’étrangers en France est un arrêt du Parlement de Paris daté de 1515: “L’enfant né en France de parents étrangers est Français s’il choisit de se fixer définitivement en France”
    Source Les naturalisations entre 1900 et 1963, Decree Number 12302-38
    Reference Number H002-NAT1056334, Sources Journal Officiel, found at https://www.myheritage.com/research/record-14015-765667/theodore-rothschild-in-france-naturalizations 
  4. Ordonnance n° 45-2441, 19 oct. 1945 (Fr.), Code de la nationalité française art. 60–62 (1945). 
  5. Doris Rothschild, Gender femme (Female), Death Age 97, Birth Date févr. 1920 (Feb 1920), Birth Place Kassel, Allemagne (Germany), Death Date 13 févr. 2017 (13 Feb 2017), Death Place Saint-Gratien, Val-D”Oise (Val-d’Oise), France, Certificate Number 27, URL https://www.data.gouv.fr/fr/datasets/fichier-des-personnes-decedees/, Institut National de la Statistique et des Etudes Economiques (Insee); Paris, France; Fichier des personnes décédées; Roll #: deces-2017.txt, Ancestry.com. Web: France, Death Records, 1970-2021 
  6. Find a Grave, database and images (https://www.findagrave.com/memorial/99379564/theodore-rothschild: accessed February 5, 2026), memorial page for Dr Theodore Rothschild (1891–1961), Find a Grave Memorial ID 99379564, citing Cimetière de Monaco and Columbarium, Monaco-Ville, Monaco; Maintained by: Find a Grave

Sara and Moses Adler’s Younger Children: The Chicago Five

As of 1933 when Hitler came to power in Germany, five of Sara Rothschild and Moses Adler’s surviving children were still living in Germany: Caroline (Grete), Malchen, Emmi, David Theodore, and Betty. Their oldest three children—Louis, Sigmund, and Julius—had long ago emigrated to the United States. Fortunately, all five of those still in Germany were able to leave in time.

Interestingly, Betti, the youngest of those still in Germany, was the first to leave. She, her husband Marx Regenstein, and their two children Lucie and Erich sailed from Cherbourg, France, on April 29, 1936, and arrived in New York on May 6, 1936. Notice that all the first names were changed on the manifest. Marx became Max, Betti became Jenny, and Lucie was no longer Johanna, Erich no longer Siegfried. Max listed his occupation as a merchant on the ship manifest. They listed their destination as Leavenworth, Kansas, identifying Betti/Jenny’s brother Louis Adler as the person they were going to.

Regenstein family passenger manifest, The National Archives in Washington, DC; Washington, DC, USA; Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; Microfilm Serial or NAID: T715; RG Title: Records of the Immigration and Naturalization Service, 1787-2004; RG: 85, Ship or Roll Number: Berengaria, Ancestry.com. New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957

Regenstein family passenger manifest p 2

I found it heartwarming to learn that Louis, who had left his family behind in 1900 when he was fifteen, was still in touch with his siblings back home. Just as he had taken in his brother Julius after Julius lost his first wife, Louis once again seemed to take on the role of assisting a sibling. In January 1938, when Betty declared her intention to become a US citizen, she and her family were still living in Leavenworth, Kansas.

Betti Jenny Regenstein Declaration of Intention, National Archives at Chicago; Chicago, Illinois; ARC Title: Petitions For Naturalization, 1906-1991; NAI Number: M1285; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: Rg 21, Petitions, V· 1243-1245, No· 309401-309950, 1944, Ancestry.com. Illinois, U.S., Federal Naturalization Records, 1856-1991

But two years later in 1940, Betti (now listed as Jennie), Marx (now Max), and their children Lucie and Eric were living in Covert, Michigan, where Max was working as a farmer. I don’t know what drew them to that location. In 1935 they’d been living in Chicago, according to the census report. At first I thought it was Betti/Jenny’s brother Sigmund who had drawn them to Michigan since at one point he had been living in Ishpeming, Michigan, but that is very distant from Covert, and besides, by 1940 Sigmund was living in Connecticut.

Regenstein family, 1940 US census, Year: 1940; Census Place: Covert, Van Buren, Michigan; Roll: m-t0627-01822; Page: 3A; Enumeration District: 80-13, Ancestry.com. 1940 United States Federal Census

The next Adler siblings to leave Germany were Caroline Grete and Malchen. They sailed together from Cherbourg on April 14, 1937, with Malchen (Mally)’s husband Fritz Apolant and Caroline (Karoline) Grete’s son Kurt. Caroline’s husband Albert Mandelstein had died on October 20, 1934, in Grebenstein; he was 79.1 Fritz listed his occupation as a manufacturer’s agent, and Kurt Mandelstein, who was twenty, listed his as a merchant. Like Betti before them, they all listed Leavenworth, Kansas, as their destination, and Louis Adler as the person to whom they were going.

Mandelstein and Apolant passenger manifest, The National Archives in Washington, DC; Washington, DC, USA; Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; Microfilm Serial or NAID: T715; RG Title: Records of the Immigration and Naturalization Service, 1787-2004; RG: 85, Ship or Roll Number: Queen Mary, Ancestry.com. New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957

I have to confess that until I saw this ship manifest, I’d had no idea that Sara Rothschild and Moses Adler had a daughter named Caroline Grete. Somehow in my initial search for their children, Caroline had eluded me. It was only when I saw her listed on that ship manifest that I realized I’d missed a child and went back and found her records.

I don’t know whether or not Caroline or Malchen ever actually went to or lived in Leavenworth, Kansas. When Caroline filed her declaration of intention on October 20, 1937, just six months after arriving in New York on April 19, 1937, she and her son Kurt were living in Chicago, Illinois.

Similarly, when Malchen’s husband Fritz Apolant filed his declaration of intention on October 14, 1937, they were living in Chicago.

Fritz David Apolant declaration of intention, National Archives at Chicago; Chicago, Illinois; ARC Title: Petitions For Naturalization, 1906-1991; NAI Number: M1285; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: Rg 21
Petitions, V· 1079-1081, No· 268890-269400, 1942, Ancestry.com. Illinois, U.S., Federal Naturalization Records, 1856-1991

I don’t know what drew them to Chicago, but I did notice that one of the witnesses on Malchen’s naturalization papers was a man named Benjamin “Nandelstein.” Perhaps that was really Mandelstein, as the signature appears to be, and this was a relative of her sister Caroline’s deceased husband Albert Mandelstein.

Affidavit of Witnesses for Malchen Apolant naturalization, National Archives at Chicago; Chicago, Illinois; ARC Title: Petitions For Naturalization, 1906-1991; NAI Number: M1285; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: Rg 21, Petitions, V· 1192-1195, No· 297765-298328, 1943, Ancestry.com. Illinois, U.S., Federal Naturalization Records, 1856-1991

In any event, in 1940, Fritz, Malchen (Mally), Caroline (Grete now), and Kurt were all living together in Chicago, and all four were working. Fritz was an egg salesman, Mally a nurse for a private patient, Grete a cook in a private home, and Kurt a clerk in a retail grocery store.

Apolant and Mandelstein on 1940 US census, Year: 1940; Census Place: Chicago, Cook, Illinois; Roll: m-t0627-00929; Page: 1A; Enumeration District: 103-268, Ancestry.com. 1940 United States Federal Census

The next sibling to arrive in the US was Emmi Adler Speier. Like her older sister Caroline Grete, Emmi was a widow when she immigrated to the US. Her husband Robert Speier had died on May 15, 1937, in Guxhagen, Germany; he was only 47 when he died.2 Emmi and her two children, Ilse/Elsie and Senta, and her sister-in-law Lea Speier all sailed from Easthampton, England, on June 29, 1938. They arrived in New York on July 4, 1938, an auspicious date to arrive in the US. Like her other sisters, Emmi listed her brother Louis as the person she was going to and Leavenworth, Kansas, as her destination. She listed her brother T. [Theodore] Adler as the person she left behind.

Speier family passenger manifest, The National Archives in Washington, DC; Washington, DC, USA; Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; Microfilm Serial or NAID: T715; RG Title: Records of the Immigration and Naturalization Service, 1787-2004; RG: 85, Ship or Roll Number: Queen Mary, Ancestry.com. New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957

But Emmi and her children also did not end up in Leavenworth for long, if at all. By November 19, 1938, she also was living in Chicago, as were her two daughters.

Emmi Adler Speier declaration of intention, National Archives at Chicago; Chicago, Illinois; ARC Title: Petitions For Naturalization, 1906-1991; NAI Number: M1285; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: Rg 21
Petitions, V· 1180-1183, No· 295150-295735, 1943, Ancestry.com. Illinois, U.S., Federal Naturalization Records, 1856-1991

In 1940, Emmi was living in Chicago with Ilse and Senta, along with three lodgers. Ilse was working as a dressmaker.3

Finally, the last sibling to arrive was the remaining son of Sara Rothschild and Moses Adler, their son David Theodore Adler. He sailed without his wife Emma on April 30, 1939, arriving in New York on May 8, 1939. He listed his wife Emma as the person he had left behind and his brother Louis Adler in Leavenworth, Texas, as the person he was heading to; his occupation was a dealer.4 David did in fact go to Leavenworth, where on September 29, 1939, he filed his declaration of intention. He listed his occupation as a farmer.

David Theodore Adler declaration of intention, National Archives at Chicago; Chicago, Illinois; ARC Title: Petitions For Naturalization, 1906-1991; NAI Number: M1285; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: Rg 21
Petitions For Naturalization, V· 1224, No· 305251-305500, Ca· 1943-1944, Ancestry.com. Illinois, U.S., Federal Naturalization Records, 1856-1991

But in 1940, like his other siblings Grete (Caroline), Malchen, Emmi, and Betty, David Theodore (now just using Theodore) was living in Chicago, working as a laborer doing odd jobs.5

All five of the younger children of Sara Rothschild and Moses Adler were reunited in one city. What would their lives in America bring for them and their children?

To be continued.

 


  1. Albert Mandelstein, Gender männlich (Male), Death Age 79, Birth Date abt 1855
    Death Date 20 Okt 1934 (20 Oct 1934), Death Place Grebenstein, Hessen (Hesse), Deutschland​​​ (Germany), Civil Registration Office Grebenstein, Spouse Grete
    Certificate Number 27, Hessisches Hauptstaatsarchiv; Wiesbaden, Deutschland; Personenstandsregister Sterberegister; Signatur: 3080; Laufende Nummer: 909, Ancestry.com. Hesse, Germany, Deaths, 1851-1958 
  2. Robert Speier, Death Age 48[sic], Birth Date 15 Sept 1889, Death Date 15 Mai 1937 (15 May 1937), Death Place Guxhagen, Hessen (Hesse), Deutschland (Germany, Civil Registration Office Guxhagen, Certificate Number 12, Hessisches Hauptstaatsarchiv; Wiesbaden, Deutschland; Personenstandsregister Sterberegister; Bestand: 2869; Laufende Nummer: 920, Ancestry.com. Hesse, Germany, Deaths, 1851-1958 
  3. Emmi Speier, 1940 US census, Year: 1940; Census Place: Chicago, Cook, Illinois; Roll: m-t0627-00929; Page: 4A; Enumeration District: 103-267, Ancestry.com. 1940 United States Federal Census 
  4. David Adler, passenger manifest, The National Archives in Washington, DC; Washington, DC, USA; Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; Microfilm Serial or NAID: T715; RG Title: Records of the Immigration and Naturalization Service, 1787-2004; RG: 85, Ship or Roll Number: New York, Ancestry.com. New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957 
  5. Theodore Adler, 1940 US census, Year: 1940; Census Place: Chicago, Cook, Illinois; Roll: m-t0627-00930; Page: 7A; Enumeration District: 103-303, Ancestry.com. 1940 United States Federal Census 

Malchen Rothschild Rosenblatt’s Youngest Child, Siegmund

The other surviving son and the youngest child of Malchen Rothschild and Daniel Rosenblatt was their son Siegmund. Like his brother Felix, he escaped from Nazi Germany to Argentina with his wife Else Schwab and their three children, Arno, Ruth, and Margot.

I was very fortunate that Ellie Roden, a first cousin, once removed, of Siegmund’s wife Else, reached out to me through my blog. Ellie wrote that “Siegmund wanted all the family on both sides to leave Germany but before Kristallnacht many hoped and believed that the Nazi reign would end.”1 Unfortunately, as we have seen, Siegmund’s three sisters Julchen, Jette, and Auguste, did not heed that advice. According to Ellie, Siegmund, Else, and their children left Germany for Argentina in July 1937. They joined the same community, Colonia Avigdor, where Siegmund’s brother Felix had settled the year before. According to Siegmund’s great-niece Carmen, Siegmund and his family left Colonia Avigdor in about1955 and moved to Buenos Aires. After receiving compensation from the German government, they could afford to live in the city.2

Ellie shared these wonderful photographs of Siegmund and his family, first a photograph of Siegmund and Else and their children in 1937 before they left their home in Kassel, Germany:

Siegmund Rosenblatt and family in 1937, Kassel, Germany
Courtesy of Ellie Roden

This second photograph is undated, but is of Siegmund and Else. I assume it was taken in Argentina some years later.

Else Schwab and Siegmund Rosenblatt. Courtesy of Ellie Roden

The third photo may have been taken at the same event as the one above; it was taken in Buenos Aires:

The Rosenblatt family in Buenos Aires: Margot, Siegmund, Else, Ruth, Arno, and Danny. Courtesy of Ellie Roden

I don’t have any records for the family’s life in Argentina, but Ellie was able to confirm that Arno, the oldest child, had a son named Danny, presumably named for his grandfather Daniel Rosenblatt; he must be the young boy in the photo above. Margot, the middle child, married someone named Kurt Oppenheimer; I don’t know whether they had children. And Ruth, the youngest child, may have married someone named Arno Kaufman. I don’t know whether they had children.

I was able to find burial records for Siegmund and Else and for two of their three children in the records for Argentina in the JOWBR at JewishGen.org. Siegmund died on November 3, 1982, and is buried in Buenos Aires.3 His wife Else died on August 11, 1984, and is buried in Buenos Aires.4 Their daughter Ruth Rosenblatt Kaufmann died on January 12, 1989, and is also buried in Buenos Aires.5 Finally, their son Arno Rosenblatt died on December 31, 2008, and is buried in Buenos Aires.6 I was not able to locate a burial record or any other record for Margot, but did locate one for her husband, Kurt Oppenheimer, which named her as his spouse. Kurt died on February 13, 2007, and is buried in the same cemetery as his in-laws.7

I am so grateful to my cousins Julio and Carmen and to Ellie Roden for sharing the photographs and information about the families of Malchen Rothschild Rosenblatt’s three sons, Felix, Julius, and Siegmund. Although the family of Malchen Rothschild and Daniel Rosenblatt suffered terrible losses during the Holocaust, it was uplifting to learn that there are still living descendants living in many countries around the world. I am so grateful for that.


I have now completed the stories of the children of Malchen Rothschild Rosenblatt and will move on to Malchen’s younger sister, Sara Rothschild Adler, and her family. But first a few updates on earlier posts.

 

 


  1. Email from Ellie Roden, August 13, 2025. 
  2. Email from Carmen Rosenblatt, September 17, 2025. 
  3. Burial record in the JOWBR database at JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0199329 
  4. Burial record in the JOWBR database at JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0199309 
  5. Burial record in the JOWBR database at JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0164434 
  6. Burial record in the JOWBR database at JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0199303 
  7. Burial record in the JOWBR database at JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0189236 

Malchen Rothschild Rosenblatt’s Descendants in the Colonia Avigdor in Argentina

As we saw, Malchen Rothschild and Daniel Rosenblatt’s daughters all were killed in the Holocaust. Their son Julius had died as a young man, leaving behind a young widow Julie Rosenblatt and their infant son Fredi. Julie and Fredi escaped to Uruguay, and thanks to Fredi’s son Julio, I’ve been able to learn and share much of their story.

Malchen and Daniel’s other two sons Felix and Siegmund escaped to Argentina, not Uruguay,1 and thanks to the magic of the internet, I am now in touch with Felix’s granddaughter in Argentina, Carmen. I found a photograph of the gravestone of Felix’s son Ludwig Rosenblatt (see below) on JewishGen and posted it on Tracing the Tribe, asking for a translation of the Hebrew inscription. A woman in the TTT group tagged Carmen when she saw my post, and Carmen, Ludwig Rosenblatt’s daughter, responded. Although Carmen doesn’t speak English and I don’t speak Spanish, we’ve managed to communicate, thanks to Google Translate and DeepL.

Carmen shared with me a lecture2 she delivered in 2018 to the Latin American Rabbinical Seminary about the community where her family has lived since 1936 when they immigrated from Germany to Argentina. It is in Spanish, and I’ve used DeepL to translate it and now will paraphrase and take excerpts from the translation to share the story of Carmen’s family and their community. Carmen also filled in other details through email.

As Carmen explained in her lecture, the German philanthropist Baron Maurice de Hirsch formed the Jewish Colonization Association (“JCA”) in the late 19th century to acquire land and create settlements in Argentina for Jews escaping persecution in Russia and Eastern Europe. When Hitler came to power in the 1930s, it became apparent that there was a need for more land and more places for German Jews to escape, so the JCA acquired additional land to create a new settlement called Colonia Avigdor, which is over 300 miles from Buenos Aires.

Thanks to the efforts of the JCA, Jewish families like Carmen’s were able to escape Nazi Germany. I asked Carmen what convinced her grandparents to leave Germany. She wrote that one night her grandfather’s car was confiscated by the Nazis in Zimmersrode, and when it was returned to him the next day, an official in the town told him: “Felix, this is getting very ugly for you Jews, take your family and leave Germany.” Felix replied, “How??? I have to sell my house, my things.” The official replied, “Leave everything, don’t sell anything… nobody is going to pay a Jew.” Felix contacted the JCA and asked for help to leave Germany and move to Argentina.

Carmen’s grandparents Felix and Minna (Goldwein) Rosenblatt and their sons were one of the ten families that first settled in Colonia Avigdor. They arrived in Buenos Aires, Argentina, with their sons Ludwig, then 17, and Siegfried, 20, and their daughter-in-law, Siegfried’s wife Jenny Feilmann, on January 25, 1936. As Carmen explained to me and in her lecture, because the JCA required a family to have five adults to qualify for the settlement program, Siegfried, although only twenty years old, had married Jenny at such a young age in order for the family to qualify.

After a few days in Buenos Aires, Felix, Minna, and their family traveled by train from Buenos Aires to Bovril, the closest train station to Avigdor. From there they traveled the last fifteen miles of the over 300 mile journey “by horse-drawn carts through trees and bushes in the woods along winding paths” to get to their new home. Carmen wrote that they were “full of hope that they would adapt to such a hard life and happy to set foot on land that promised above all FREEDOM and work to build a good future.”

Carmen’s description of their early lives cannot be paraphrased adequately; here is how DeepL translated her words:

Each of the settlers was allocated 75 hectares of land and a poorly constructed house made of mud-covered bricks with a dirt floor, two rooms, one kitchen, one veranda, and a bathroom at the back, about 10-15 meters away from the house. In each house, they found a bag of hard “cookies” (country bread), several days old… as well as some work tools, a few cows, some horses, some chickens… The next day, they got to work, first clearing the yards of wild trees, then the fields so they could plant them, building fences to divide them. It was very hard work, but as I said, they were happy because they had hope for progress. The women devoted themselves more to the tasks in the yard, tending to the chickens and other poultry, milking the cows for the milk they consumed, in addition to their household chores. They had to knead the bread in wood-fired ovens, whose mouths opened into the kitchen…

They say that at first, these women did these tasks crying practically all day (and at night too) because of the precarious conditions around them… there was no electricity, the lamps were kerosene… there were no refrigerators, no appliances whatsoever. And it should be emphasized that they came from an advanced civilization in Germany… Some, those who came from small towns, adapted more easily, but those who came from cities such as Berlin, Munich, Frankfurt, etc., of which there were many… found it extremely difficult, or simply could not get used to it…

Colonists plowing the land
Courtesy of Carmen Rosenblatt

A colonist’s yard
Courtesy of Carmen Rosenblatt

Children coming to school
Courtesy of Carmen Rosenblatt

The community grew as more and more refugees came from Germany; eventually there were about 120 families. The settlers engaged in many forms of agricultural work: dairy, livestock, farming, gardening, and beekeeping. They established a cooperative to market their products. A school was established by the JCA, and there was a post office, a synagogue, a kosher butcher, and a Hebrew teacher. There was even a small hospital to provide health care to the settlers and a social center for dances, theaters, and orchestral performances. Land was also set aside for a cemetery.

The synagogue in Colonia Avigdor
Courtesy of Carmen Rosenblatt

Interior of the synagogue
Courtesy of Carmen Rosenblatt

But conditions remained fairly primitive for a long time. It wasn’t until 1971 that there was electricity in the colony, and there were only dirt roads until 1987. Despite all these challenges, Felix and Minna and their children remained at Colonia Avigdor, working hard to achieve their dreams.

Their younger son Ludwig Rosenblatt married Ruth Plaut, another refugee from Germany, in 1944. They had two children, Carmen and her sister Alicia. Ludwig’s older brother Siegfried and his wife Jenny also had two daughters, Miriam and Lenore.

Felix Rosenblatt died on February 4, 1955, and is buried at the Centro Unión Israelita de Colonia Avigdor cemetery in Colonia Avigdor, Argentina, as is his wife Minna Goldwein Rosenblatt, who died on February 16, 1969. Here is a photograph of their gravestones.

Felix and Minna Rosenblatt headstones from JOWBR database, found at https://data.jewishgen.org/imagedata/jowbr/ARG-06046/WA0125.JPG

Their son and Carmen’s father Ludwig Rosenblatt died on October 10, 1977, and is buried at the same cemetery as his parents. He was only 57 when he died. As translated by the kind people at Tracing the Tribe, the Hebrew reads: “Here [lies] buried / Leib son of Uri / a reputable man / a faithful protector of / his family / an example for his descendants / [we] remember him with love / may his soul be bound in the bond of [eternal] life.”  The footstone engraving in Spanish mentions his wife, children, and grandchildren; it was placed there on the occasion of what would have been his 70th birthday on November 15, 1989.

Ludwig Rosenblatt headstone at JOWBR database, found at https://data.jewishgen.org/imagedata/jowbr/ARG-06046/WA0143.JPG

As for Siegfried Rosenblatt, Felix’s other son, he died on October 23, 2004, and is buried at Cementerio Israelita De San Vicente Cordoba, in Cordoba, Argentina; he was predeceased by his wife Jenny Feilmann who died on May 23, 1978, and is buried in the same cemetery.3 Their daughter Lenore, who was born on November 2, 1940, died on April 27, 2001.4

Carmen still lives in Colonia Avigdor with her husband Abraham Isaac Kogan, whom she married almost 58 years ago. They had two sons, one of whom passed away; the other still lives in Argentina, but not in Colonia Avigdor. Today there are only about twelve Jewish families left in Colonia Avigdor because many people left long ago to live in the cities. Carmen wrote, “These days, basic services such as electricity, water, roads, television, communications, etc. are practically comparable to those in cities… the precariousness has been overcome… but let’s not forget that since the founding of Avigdor in 1936, 82 years have passed… and the vast majority have left…”

Carmen generously shared with me some photographs of her extended family. This photograph was taken at her wedding in 1967.

Photograph taken at Carmen Rosenblatt’s wedding to Abraham Kogan in 1967, courtesy of Carmen Rosenblatt. Standing from left to right: Ruth Plaut, Carmen’s mother; Ludwig Rosenblatt, Carmen’s father; Abraham Isaac Kogan; Carmen Alexander; Jenny Feilmann, wife of Siegfred Rosenblatt; Siegfried Rosenblatt, Carmen’s uncle Seated: Family friend,\; Minna Goldwein, Carmen’s grandmother; Else Schwab, wife of Sigmund Rosenblatt; Sigmund Rosenblatt, Carmen’s great-uncle.

This more recent photograph was taken in 1981 on the occasion of Carmen’s son’s bar mitzvah. I think it illustrates how Jewish traditions are similar all over the world. This photograph could have been taken at any bar mitzvah in the US in 1981, and it would have looked very much the same.

Abraham Kogan, Andres Kogan, Carmen Rosenblatt, Marcelo Kogan, 1981. Courtesy of Carmen Rosenblatt

Carmen’s story has given me a new perspective on the lives of those who escaped from Nazi Germany. It’s hard to imagine how they adapted to such a hard life—a precarious one, to use Carmen’s word. They were coming from a place where their ancestors had lived for centuries to a primitive place, far from any city, where people spoke a language they didn’t know, and they had to live according to the rules and subject to the authority of the JCA—and yet they were filled with hope and grateful for the chance to survive and live freely.

All this reminds me to be grateful for what I have and to empathize with all those around the world who are forced to abandon their homes in search of a safer and better life.

 

 


  1. Although they came from different villages in Germany and ended up in different countries in South America, the Rosenblatts in Uruguay and the Rosenblatts in Argentina have stayed in touch and even visited each other over the years. Julie Rosenblatt was a first cousin to Felix and Siegmund as well as their sister-in-law. 
  2. Carmen Rosenblatt, unpublished lecture, “Immigracion de Judio Perseguidos en Alemania, Colonizados en Los Campos de Colonio Avigdor (Entre Rios),” (September 2018). 
  3. See burial records at the JOWBR database at JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0036804 and at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0036805 
  4. See burial records at the JOWBR database at JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0071081 

Zooming with My Cousin Julio Rosenblatt in Uruguay

Since it’s been a while since I wrote about the Blumenfeld clan, let me recap where I was. I was writing about the family of Malchen Rothschild, the ninth child of Gelle Blumenfeld and Simon Rothschild. Malchen and her husband Daniel Rosenblatt had seven children, one of whom died as a child (Betti) and one, Julius, who died in 1920 as a thirty-six year old newlywed whose wife Julie Rosenblatt had just recently given birth to their son, Manfred or Friedel/Fredi (hereinafter “Fredi.”)

Thus, when Hitler came to power in 1933, there were five living children of Malchen and Daniel: their daughters Julchen, Jette, and Auguste, and their sons Felix and Siegmund. Also living was their daughter-in-law Julie and their grandson Manfred/Fredi.

But as we saw, the three daughters were all killed by the Nazis as were some of their family members. Fortunately their two sons and their daughter-in-law Julie survived as did two of the children of Auguste. And that is where we will now pick up.

As I wrote in my last post about this family, I was able to find a descendant of Julius and Julie Rosenblatt, their grandson Julio, named for his grandfather Julius. I finally had a chance to zoom with Julio on September 10, and he was able to fill me on on the story of the surviving branches of Malchen and Daniel’s family.1

As noted above, Julio’s father Fredi was born just three months before his father Julius Rosenblatt died in December 1920. I asked Julio how his grandmother Julie Rosenblatt (wife and first cousin of Julius) coped with raising a baby without her husband. Julio told me that after Julius died, his grandmother moved from Zimmersrode where they’d been living back to Beisefoerth where her father and two of her brothers were still living. Julie and Fredi lived with them and, as Julio said, she not only raised her son but also took care of her father and brothers.

Here is a photograph taken in about 1931 of Fredi and some of his cousins in Beisefoerth. Fredi is the boy in the front, “driving” the motorcycle. The motorcycle belonged to his uncle Ferdinand Rosenblatt, his mother’s brother.

Lothar Rosenblatt, Claire Rosenblatt, Doris Rosenblatt and Fredi Rosenblatt on the motorcycle of Ferdinand Rosenblatt at Beiseförth in about 1931, 1932. Courtesy of Julio Rosenblatt

Once Hitler came to power, the family experienced antisemitism. When Fredi was fourteen or fifteen years old, boys threw rocks and apples at him. After Kristallnacht, Julie knew it was time to leave Germany.

This is a photograph of Fredi taken in Beisefoerth in 1938 the day before he left Germany.

Fredi Rosenblatt c. 1938 Courtesy of Julio Rosenblatt

Julio explained how his grandmother Julie and father Fredi ended up in Uruguay. Julie’s brother Ferdinand Rosenblatt had a sister-in-law, his wife Flori’s sister, who owned a well-known cafe in Frankfurt called Cafe Falk. The Uruguay Consul General Florencio Rivas was a regular customer at the cafe, and after the Nuremberg Laws were enacted, he offered to help the family get visas to immigrate to Uruguay.

Florencio Rivas not only helped the Rosenblatt family; he helped hundreds of German Jews survive the Holocaust. As The New York Times reported:2

While serving as consul general in Germany, Rivas harbored more than 150 Jews on embassy grounds during Kristallnacht in 1938, when Nazi-inspired mobs attacked synagogues and Jews. He then issued them all passports and visas ensuring passage to Uruguay.

Ferdinand Rosenblatt and his wife and son were the first Rosenblatts to leave Germany and go to Uruguay. Fredi left in 1938, and after Kristallnacht in November 1938, Julio’s grandmother Julie Rosenblatt joined them in Montevideo, Uruguay.

This photograph is of Ferdinand Rosenblatt and his wife Flori Goldschmidt. In the middle is their niece, Martha Rosenblatt.

Ferdinand Rosenblatt, Martha Rosenblatt, and Flory Goldschmidt. Courtesy of Julio Rosenblatt

I asked Julio about the family’s transition from Germany to Uruguay, and he told me that Uruguay has always been a very open and accepting country to immigrants. As The New York Times commented:3

Unlike Argentina and many other Latin American countries, Uruguay has been a liberal, secular democracy for much of its history. It became a republic in 1830 and has remained one, with the exception of right-wing dictatorships in the periods of 1932-38 and 1973-85. It separated church and state in 1917. And by 1890, it had enacted a ”policy of the open door,” encouraging immigration by issuing visas free of charge and even providing a hostel for new arrivals.

Julio said that his grandmother quickly found work as a maid in Montevideo and that his father Fredi worked making tapestries to cover furniture. They were welcomed and did not encounter any antisemitism. Julio clearly loves his country and feels deeply grateful that Uruguay took in his grandmother, father, and other relatives and gave them a place to be safe and to prosper.

Fredi Rosenblatt married Erika Katz in 1949 in Uruguay. Here they are on their wedding day:

Erika Katz and Friedel Rosenblatt on their wedding day in 1949. Courtesy of Julio Rosenblatt

Erika Katz and Fredi Rosenblatt on their wedding day in 1949. Courtesy of Julio Rosenblatt

wedding of Fredi Rosenblatt and Erika Katz 1949. Courtesy of Julio Rosenblatt

Julio was the only child of Fredi Rosenblatt and Erika Katz. Here is a photo of him with his parents, taken in 1954.

Fredi Rosenblatt, top; Julio Rosenblatt and Erika Katz, bottom. Courtesy of Julio Rosenblatt

Julio is married to Ana Bogacz, and they have two children. This photograph is of Ana with her daughter Beatriz and Julio’s grandmother, Julie Rosenblatt Rosenblatt.

Ana Bogacz, Beatriz Rosenblatt, and Julie Rosenblatt Rosenblatt, in 1976. Courtesy of Julio Rosenblatt

Julio and Ana have two children. One lives in Uruguay and and the other in England. They also have three grandchildren, one in Uruguay and two in England. So Julius Rosenblatt, who died when his son Fredi was just a baby, and his wife, Julie Rosenblatt, have living great-grandchildren living across the world because Julie Rosenblatt Rosenblatt was smart enough and strong enough and lucky enough to leave Germany when she did.

Thank you to my cousin Julio for sharing his stories and these amazing photographs of his family. I am so glad we connected!

 


  1. The information about Julie Rosenblatt and her family in this post almost all came from her grandson Julio Rosenblatt during a Zoom on September 10, 2025. 
  2. Samuel Freedman, “A Treasure Hunt for Lost Memories,” The New York Times, August 16, 2003, p. A 15. 
  3. Ibid. 

Clara Rothschild Katz and Her Family, Part II: Life in America

After Moritz Katz and his fifteen year old son Otto arrived in New York in August, 1937, they shared a furnished room in the Bronx that they rented from some cousins of Moritz. Moritz started working in a meat processing plant, and Otto, who was fifteen, went to school during the day and worked at a grocery store after school. In an interview with his daughter Judy in 2000, Otto told her that he didn’t know any English, and the teacher, who would occasionally speak to him in German, was not a good teacher and didn’t care if the students learned or understood the material.1

Otto quit school after that year and got a full-time job working as a delivery boy at Kenneth Miller Company; he then began doing tracing and sketching designs for the company and was promoted. Otto stayed with that company for his entire career, leaving only during his time in the army during World War II but returning to the company (later called Custom Bed Covers) after he was discharged. He eventually made enough money to buy the company and worked there until 1990 when he retired!

When Clara arrived in New York in late April 1938, with Hal and Ilse (who were thirteen and almost ten, respectively), Moritz rented an apartment for the family in Washington Heights, the neighborhood in Manhattan where many German Jews settled after escaping Nazi Germany. The apartment was quite large, but Ilse shared a room with her parents and Otto and Hal shared another room so that the other rooms could be rented to boarders to generate more income to support the family.

Otto remembered that it was still Passover when his mother and siblings arrived on April 21, 1938 (it was the eighth day, the last day, of the holiday). He also remembered that when the family signed up with Con Edison, the electric company in New York City, they were offered three appliances for twenty-five dollars. They selected a toaster, a radio, a floor lamp, and an iron, and paid off the purchases by paying two dollars a month for a year. Otto seemed particularly excited about the radio since they had not had one in Germany and commented on the “five buttons—one for each station” in his interview with his daughter Judy in 2013.

In that same interview, Otto also recalled that the man who delivered and unloaded the crate that Clara had packed and shipped from Germany broke the legs off her sewing machine when he unloaded it, causing Clara to cry. I wonder whether some of Clara’s sadness was not only about the broken sewing machine, but also about leaving her sisters and her mother Fanny behind in Europe and about her worries about what her life in America would be like.

Hal and Ilse started school in New York and much to Hal’s chagrin, they were placed in first grade because they didn’t know English. Hal was fourteen and humiliated to be in a class with six-year-olds. But soon he was able to move up to a class with his peers.

Here is the family on the 1940 US census, living at 535 West 163rd Street in Washington Heights. Moritz is listed as a butcher in a butcher shop and Otto as a cutter in a factory. They were paying $45 a month in rent, and there were two lodgers living in their apartment.

Moritz Katz and family, 1940 census, Year: 1940; Census Place: New York, New York, New York; Roll: m-t0627-02677; Page: 15A; Enumeration District: 31-2144, Ancestry.com. 1940 United States Federal Census

Moritz worked in the meat packing plant until he was able to buy a small retail shop that sold sweets. He and Clara then worked in their sweet shop, which was called “C & M” for Clara and Moritz.

The United States declared war against Japan, Germany, and Italy in December 1941, joining the Allied powers in World War II. Otto registered for the draft on February 15, 1942. Here is his draft registration:

Otto Katz, World War II draft registration, National Archives at St. Louis; St. Louis, Missouri; Wwii Draft Registration Cards For New York City, 10/16/1940 – 03/31/1947; Record Group: Records of the Selective Service System, 147, Ancestry.com. U.S., World War II Draft Cards Young Men, 1940-1947

Here is Hal’s draft registration dated December 19, 1942; he was eighteen and still using the name Helmut at that time, but had already adopted Harold as his Americanized name. He was a student at the Manhattan High School of Aviation Trades.

Helmut Harold Katz, World War II draft registration, National Archives at St. Louis; St. Louis, Missouri; Wwii Draft Registration Cards For New York City, 10/16/1940 – 03/31/1947; Record Group: Records of the Selective Service System, 147, Ancestry.com. U.S., World War II Draft Cards Young Men, 1940-1947

The two brothers both served overseas in Europe during the war. My next post will describe their time in the service, as told to Judy in three separate interviews, one with Otto in 2001 and another in 2016 and one with Hal in 2019.


  1. The stories and information in this post came from a combination of my Zoom calls with the Katz/Rothschild cousins in May and June 2025 and from interviews Judy Katz did with her father Otto and her uncle Hal over the years. Also, see Part I here

Clara Rothschild Katz, Part I: Living in and Escaping from Germany

Doing family history research is a labor of love. I have said that many times over the almost fifteen years that I’ve been engaged in this work. Being able to honor the memories of those I never knew but who are somehow related to me is a joy and a privilege. Connecting with and getting to know so many living “long-lost” cousins has given me great joy.

Researching the family of Clara Rothschild and Moritz Katz has led me to a really special opportunity for such joy—-the opportunity to talk to their son Hal Katz, my one-hundred-year-old fourth cousin, once removed. Imagine having lived through an entire century and seeing all the horrors and all the miracles since 1924—the Holocaust, World War II, the creation of the state of Israel, the Cold War, the social activism and unrest of the 1960s and the 1970s, the Vietnam War, all the civil rights movements, the election of the first African-American president, the COVID pandemic, and the introduction of so many scientific inventions good and bad—-the atomic bomb, television, cell phones, the internet, and now AI. It’s mind-boggling how much the world has changed in the last hundred years.

Hal Katz has lived through it all, starting as a small boy in Germany, living in a small town, escaping from Germany in 1938 shortly after his bar mitzvah, settling in New York City as a young teenager, fighting for the US in World War II, building a lifelong career with General Electric, marrying and having children, and now still living on his own, playing bridge, and talking to me on Zoom as if it were the most natural thing in the world. Over the course of three Zoom calls, I have been blessed to talk to Hal as well as his daughter, his nieces, his nephew, and another Rothschild cousin, all of whom are my cousins.

And so now as I turn to the story of the sixth of Gerson and Fanny’s children who lived to adulthood, their daughter Clara Rothschild, I feel so fortunate that I was able to hear her story and the stories of her family from her son Helmut Harold “Hal” Katz. Unless otherwise indicated, the information in this post came from Zoom calls or emails with Hal and members of the family or from interviews with Hal or Hal’s brother Otto done by Otto’s daughter Judy, Hal’s niece.1

As we saw, Clara Rothschild was born on July 15, 1891, in Waltersbrueck, Germany.  According to Hal, this photograph of Clara was probably taken when she was nineteen and working as an apprentice bookkeeper in a dry goods store.

Clara Rothschild c. 1910
Courtesy of the family

On November 1, 1921, she married Moritz Katz, who was born in Neuenhain, Germany, on November 4, 1894. Here is a photograph of Moritz taken in 1912 when he was eighteen, a photograph of Clara in the 1920s, and an undated one of Clara and Moritz taken years later.

Moritz Katz in 1912. Courtesy of the family.

Clara Rothschild in the 1920s. Courtesy of the family.

Clara Rothschild and Moritz Katz undated
Courtesy of the family

Clara and Moritz had three children, Otto, born in 1922, Helmut (Hal) born in 1924, and Ilse, born in 1928. Hal told me that until he was six years old, he and his family lived with his paternal grandmother, Caroline Rosenblatt Katz, in Neuenhain. His paternal grandfather Jacob Katz had died many years before in 1899. Neuenhain was a very small village, about two hundred people. Hal’s parents and grandmother ran a grocery business out of their home selling produce grown on their farm. This is a photograph of Hal’s paternal grandmother Caroline in 1930 in Neuenhain.

Caroline Katz 1930. Courtesy of the family

Hal said that they were the only Jewish family in the village, and he never understood how his father had become so knowledgeable about Judaism and Hebrew since there was no Hebrew school in Neuenhain. The closest synagogue was within walking distance, but it was a challenge finding the ten men to make a minyan. His father was able to lead services and even acted as the kosher butcher on the side.

Here is a beautiful photograph of Hal with his older brother Otto taken when they lived in Neuenhain. Hal looks no more than two years old, so this photograph was probably taken in about 1925-1926.

Otto and Helmut Katz, c. 1925-1926. Courtesy of the family

I asked Hal what he remembered about his maternal grandfather Gerson Rothschild, and he told me that he was in the coal business. He also said that the first funeral he ever went to was Gerson’s funeral in 1930 when Hal would have been six years old.

When Hal was six, the family moved to a larger town, Borken, which was about six miles from Neuenhain and had a population of about two thousand people and more of a Jewish community than Neuenhain. There his father Moritz had a business selling the raw materials needed to make clothing. Hal compared it to being a peddler. From the way Hal spoke, it sounds like those early years of his life were happy and secure. He had many cousins from his Rothschild side—-all the children of his mother’s siblings—who were living in other towns in the Hessen region. He also had many relatives from his Katz side.

This is a photograph of the three Katz siblings taken in Borken in 1934. It was probably Ilse’s first day of school since she is holding a cone filled with candy traditionally given to children in Germany on their first day of school.

Otto, Ilse, and Hal Katz 1934 in Borken. Courtesy of the family

Of course, everything changed after Hitler came to power. In an interview Judy did with her father Otto, he reported that once the Nazis came to power, the children had to change schools as they were no longer allowed to go to school with Christians, so they went to a Jewish school. In addition, the family was forced to sell their land and their business and lived on the money from those sales until that money ran out.

In 1937 when he was fifteen, Otto left school and was doing an apprenticeship in a retail clothing store in Wolfhagen, a town about 40 miles north of Borken. Apparently this was a common practice—-to send a teenage boy to live with another Jewish family and learn a trade. In an interview with his daughter Judy,  Otto said that the store had so little business that he spent his days gardening. One day Otto was riding his bike in Wolfhagen and a group of Hitler Youths tried to take his bike from him; Otto hit them with the bike pump and escaped. When Otto told the man with whom he was apprenticing what had happened, that man contacted Moritz.

Moritz went to Wolfhagen and took Otto to Kassel to stay with relatives for six months. Fortunately, Moritz had had the foresight to see what was happening with the Nazis, and this gave him the extra incentive to work on getting them out of the country. He was able to get the necessary papers to leave Germany with the help of the Hebrew Immigration Aid Society and a sponsor named Albert Decker. First, Moritz left with Otto and went to Hamburg where the two of them were able to board a ship and travel to America. Leaving Clara, Hal, and Ilse behind was very difficult because none of them knew when they would see each other again.

Hal believes this family photograph was taken not too long before Moritz and Otto left Borken for the US.

Katz family in Borken, maybe 1936. Courtesy of the family

Moritz and Otto arrived in New York on August 27, 1937.2

Fortunately, Clara was able to leave with Hal and Ilse eight months later, just a few months after Hal celebrated his bar mitzvah in Borken without his father or brother. In an interview Judy did with Hal in 2023, Hal told her that Clara and the children were living with a family from Borken, the Blums, until April 8,1938 when they left to go to the US. First, they took a train to Antwerp, where they stayed with the Tiefenbrunners at the orphanage they were running. (See earlier blog post here.) Then they boarded a freighter, a slower moving form of transport that was crowded with mostly Jewish people escaping Hitler. This photograph was taken before they boarded the ship to leave Germany on April 11, 1938.

Clara, Ilse, and Hal (on the right side of the photo) on the day they left Germany for the US in 1938. Courtesy of the family

They arrived in New York after an uncomfortable eleven day journey on April 21, 1938.3

Thanks to Moritz’s foresight, he and Clara and their children were now safely out of Germany, and they were the first ones in the extended Rothschild family to get out—-before Siegmund and before Max, Clara’s brothers.

And as we have already seen, most of the rest of the family did not escape in time. Hal said that his parents did all they could to get other family members out, but unfortunately as we have seen and as we will see, those efforts did not succeed. Hal said that they eventually lost contact with those still in Germany. When I asked why those who remained—-e.g., Clara’s sisters Katchen, Auguste, Jenny, Rosa and Amalie—-hadn’t also tried to get out of Europe when Moritz and Clara did, Hal said he thought they all just believed it would all blow over and that they would be safe.

But Clara, Moritz, Otto, Hal, and Ilse were now in New York, starting over in a new country.

More on that to come in my next post.


  1. Zoom calls with Hal Katz and family, May and June 2025. Interviews with Hal and Otto over the years by Judy Katz. 
  2. Moritz Katz, ship manifest, Departure Port Hamburg, Germany, Arrival Date 27 Aug 1937, Arrival Port New York, New York, USA, Ship Name Hansa  The National Archives in Washington, DC; Washington, DC, USA; Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; Microfilm Serial or NAID: T715; RG Title: Records of the Immigration and Naturalization Service, 1787-2004; RG: 85, Ancestry.com. New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957 
  3. Clara Katz ship manifest, Place of Origin Germany, Departure Port Antwerp, Belgium, Arrival Date 21 Apr 1938, Arrival Port New York, New York, USA
    Ship Name Gerolstein, The National Archives in Washington, DC; Washington, DC, USA; Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; Microfilm Serial or NAID: T715; RG Title: Records of the Immigration and Naturalization Service, 1787-2004; RG: 85, Ancestry.com. New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957 

Max Rothschild: Escape to Argentina

Fortunately, the story of the third child of Gerson Rothschild and Fanny Kugelmann, their son Max, does not end as tragically as that of his sister Katchen. Max was born in 1886, and, as we saw, he married Johanna Katz on October 19, 1919, in Zimmersrode, Germany. They had three sons, Erich, Fritz, and Richard. According to his marriage record, Max was a merchant in Zimmersrode.

Max Rothschild and Johanna Katz marriage record, Hessisches Hauptstaatsarchiv; Wiesbaden, Deutschland; Bestand: 920; Laufende Nummer: 9581, Ancestry.com. Hesse, Germany, Marriages, 1849-1930

Max and his family were among those who were able to leave Germany in time and thus survived the Holocaust. Thank you to Donna Levinsohn from the GerSIG Facebook group for finding them on a list of immigrants to Argentina at the CEMLA website. From that website I learned that Max listed his occupation as “agricola” and his sons listed theirs as “practicante agricola,” or in the practice of agriculture. Their date of arrival in Buenos Aires was May 25, 1939, on the ship Cap. Norte. Missing from this list is the third son of Max and Johanna, Fritz. According to Hal Katz. Max’s nephew and first cousin to his sons, Fritz immigrated with his parents and brothers, so I cannot account for the fact that he is missing from this passenger ship manifest index.1

Ship manifest facts for Max Rothschild and family from CEMLA website at https://cemla.com/buscador/

Although the family escaped the tragedy of being murdered by the Nazis, their life was not without tragedy. Just one month after arriving, Erich Rothschild died, perhaps from cholera, according to one tree on Ancestry. He was only eighteen years old. How devastating it must have been for the family to escape safely from Germany only to lose Erich so soon after leaving.

Andra Marx from the GerSIG Facebook group located Erich’s burial record on JewishGen; he was buried in the Jewish section of the cemetery in Moisesville, Argentina.

Erich Rothschild death and burial info from JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0260737

When I saw the name of the town—-Moisesville—-on that burial record in JewishGen, my immediate reaction was “Moses town,” that is, that it had to be a Jewish settlement in Argentina, and in fact that’s what it was. Interestingly, it was not founded by Jewish refugees from Nazi Germany, but many years before as a refuge for Russian Jews escaping persecution. According to Wikipedia, “Moises Ville was founded by a group of Russian Jewish immigrants who arrived in August 1889 aboard the SS Weser from Kamenetz-Podolsk, Ukraine.” But during the 1930s and 1940s, some German Jewish refugees like my Rothschild cousins were welcomed into that community. At one time there were four synagogues in Moisesville; today there are only 119 Jewish families there.

I do not know more about what life was like for Max, Johanna, Fritz (who became Frederico in Argentina), and Richard (who became Ricardo) in Argentina. Andra Marx located a notice in the Aufbau newspaper that announced that Max Rothschild died on January 14, 1962, at the age of 75 after a serious illness. He was mourned by his wife Johanna, who was living in Buenos Aires, his sons Frederico and Ricardo and Ricardo’s wife Ruth Heymann Rothschild, and other family members.

Death notice for Max Rothschild in The Aufbau, January 19, 1962, p. 29, found at https://archive.org/details/aufbau291962germ/page/n46/mode/1up?view=theater

Max is buried in Buenos Aires. His wife Johanna (Juana) survived him by 21 years; she died on December 27, 1983, and is buried next to Max in Buenos Aires. She was 91 years old.

Max Rothschild burial record from JewishGen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0226824

Johanna Katz Rothschild burial record at Jewish Gen, found at https://www.jewishgen.org/databases/cemetery/jowbr.php?rec=J_ARGENTIN_0226822

Their son Richard or Ricardo Rothschild died on August 18, 2012, at the age of 89. He is buried in the Jewish cemetery in Palacios Luis, Argentina, where his wife Ruth, who died on April 28, 1995, is also buried.

The inscriptions on both headstones read, “tu esposo/a hijos hijas  politicas y nietos te recuerdan con carino,” or “Your husband/wife, sons, daughters-in-law and grandchildren remember you fondly.” Ricardo and Ruth thus had at least two sons and grandchildren who survived them. I assume the sons are Eric (presumably named for his deceased uncle) and Mario Rothschild, who were named as mourners in the death notice for Max Rothschild.

Judy Katz, Hal Katz’s niece, informed me that Fritz also married and had children and grandchildren. They lived in Argentina and Germany. Fritz died in Germany just a few years ago.2  There are thus living descendants for Max and Johanna and their family.

Thank you again to Donna Levinsohn and to Andra Marx from the GerSIG Facebook group for their help in locating information about the Rothschilds in Argentina. And special thanks to my cousins Hal, Sandy, and Judy for sharing their memories of Max and his family.

 

 


  1. Zoom with Hal Katz and family on May 8, 2025. 
  2. Email from Judy Katz, May 8, 2025.