I have been very fortunate to connect with four more Blumenfeld cousins, Steven, Milton, Alan, and Debbie, four of the grandchildren of Friedrich Blumenfeld, the last surviving son of Gerson Blumenfeld II. Alan has generously shared with me some wonderful family photographs, including the first I’ve seen of Gerson Blumenfeld II, Alan’s great-grandfather.
Alan also shared these photos of his grandparents Friedrich and Lina and their two children, Gretel and Guenther (later spelled Gunter).
Friedrich (also known as Fritz) and his wife Lina and their two children Gretel and Guenther were safely in the US by 1939 and were living in the Bronx, according to the declaration of intention to become US citizens that Friedrich filed that year.

Friedrich Blumenfeld Declaration of Intention, The National Archives at Philadelphia; Philadelphia, PA; NAI Title: Declarations of Intention For Citizenship, 1/19/1842 – 10/29/1959; NAI Number: 4713410; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: 21 Roll 567) Declarations of Intention For Citizenship, 1842-1959 (No 444001-444900), Ancestry.com. New York, U.S., State and Federal Naturalization Records, 1794-1943
Alan also shared this photograph of his father Guenther’s immigration card:
By 1941 when Gretel filed her own declaration of intention, the family was living in the Washington Heights area of Manhattan. Gretel was then eighteen and working as an “operator.” According to her sons, she was working for a company manufacturing army blankets.1

Gretel Blumenfeld Declaration of Intention, The National Archives at Philadelphia; Philadelphia, PA; NAI Title: Declarations of Intention For Citizenship, 1/19/1842 – 10/29/1959; NAI Number: 4713410; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: 21 (Roll 622) Declarations of Intention For Citizenship, 1842-1959 (No 492901-493800), Ancestry.com. New York, U.S., State and Federal Naturalization Records, 1794-1943
Her brother Gunter (now using that spelling) registered for the draft on February 23, 1944; they were still living in Washington Heights, and he was a high school student at that time and had just turned eighteen. He enlisted in the US Army on January 30, 1945, and served until August 28, 1946.2

Gunter Blumenfeld, 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
Alan shared this photograph of his father Gunter in uniform during World War II:
Gretel Blumenfeld married Joseph Hamburger on January 18, 1946.3 Joseph was born in Heuttengesass, Germany, on February 4, 1915, son of Simon Hamburger and Bertha Adler,4 and had immigrated to the US on April 2, 1936.5 According to his sons Steven and Milton, Joseph would have left earlier, but had to wait until he was twenty-one to leave without his parents’ consent; he had wanted to leave three years earlier when the Nazis prohibited Jews from being butchers, Joseph’s livelihood, but his parents refused. Gretel and Joseph met before the war, but waited to marry until after he came back from serving in World War II.6
In 1950, they were living in New York City, and Joseph was the owner of a kosher butcher shop. Gretel and Joseph had three children.

Joseph Hamburger 1950 US census, United States of America, Bureau of the Census; Washington, D.C.; Seventeenth Census of the United States, 1950; Record Group: Records of the Bureau of the Census, 1790-2007; Record Group Number: 29; Residence Date: 1950; Home in 1950: New York, New York, New York; Roll: 3572; Sheet Number: 71; Enumeration District: 31-2292, Ancestry.com. 1950 United States Federal Census
Gretel’s parents Friedrich and Lina and her brother Gunter were also living in New York City in 1950, and Friedrich was working as merchandise distributor for a clothing manufacturer. Gunter was working as a television mechanic.

Friedrich Blumenfeld 1950 US census, United States of America, Bureau of the Census; Washington, D.C.; Seventeenth Census of the United States, 1950; Record Group: Records of the Bureau of the Census, 1790-2007; Record Group Number: 29; Residence Date: 1950; Home in 1950: New York, New York, New York; Roll: 3572; Sheet Number: 73; Enumeration District: 31-2289, Ancestry.com. 1950 United States Federal Census
Gunter took out a marriage license to marry Hilde Hes on August 14, 1951.7 Hilde was born on April 8, 1931, in Bremen, Germany, and immigrated with her parents Paul Hes and Gertrude Wolff on September 14, 1939.8 Gunter and Hilde would have two children.
The extended family all lived close by in Washington Heights and were very close; Debbie and Alan lived in the same apartment building as their grandparents Fritz and Lina and saw them all the time, including regular shabbat dinners. Debbie shared that Lina was an excellent cook, and she has many warm memories of growing up with her cousins and other relatives.9
Alan shared this photo of Friedrich and Lina at the celebration of their 50th wedding anniversary in 1971:
Friedrich and Lina and their two children all lived relatively long lives and remained in New York City for the rest of their lives. Friedrich was 88 when he died in New York on November 14, 1977.10

Fritz Blumenfeld death notice, Aufbau, November 25, 1977, p. 28, found at https://archive.org/details/aufbau431977germ/page/n677/mode/1up?view=theater
Lina died three years later on December 15, 1980. She was 86. 11

Lina Blumenfeld death notice , Aufbau, Jan 2 1981, p. 24, found at https://archive.org/details/aufbau471981germ/page/n11/mode/1up?view=theater
Gretel Blumenfeld Hamburger died on July 25, 2008, when she was 85;12 her husband Joseph had predeceased her, dying on December 18, 2004, when he was 89.13 Gunter Blumenfeld died on July 16, 2010; he was 84.14
Perhaps some of my favorite photographs of those shared by Alan are these three that show the Sefer Torah (Torah scroll) that had been rescued by Friedrich Blumenfeld during Kristallnacht while the Momberg synagogue was burning and then safely brought to the US from Momberg by the family.15 The photographs were taken at Alan’s son’s bar mitzvah and show Gunter, Alan, and his son Sandy honoring that Sefer Torah during the bar mitzvah service.
Friedrich and Lina are survived by their grandchildren and great-grandchildren and great-great-grandchildren. I was privileged to connect with four of their five grandchildren—Steven, Milton, Alan, and Debbie (and will be talking to the fifth, Kenny, soon during a Blumenfeld family zoom). Thank you all for sharing these fabulous photographs and your stories with me and for keeping alive the memories, traditions, and legacy of your family.
- Zoom call with Steven Hamburger and Milton Hamburger, November 10, 2022. ↩
-
Gunter Blumenfeld, Race White, Marital Status Single, without dependents (Single)
Rank Private, Birth Year 1926, Nativity State or Country Danzig or Germany, Citizenship Not Yet a Citizen, Residence New York, New York, Education 3 years of high school, Enlistment Date 30 Jan 1945, Enlistment Place New York City, New York, Service Number 42205064, Branch No branch assignment, Component Selectees (Enlisted Men), Source Civil Life, Height 80, Weight 995 [??], National Archives at College Park; College Park, Maryland, USA; Electronic Army Serial Number Merged File, 1938-1946; NAID: 1263923; Record Group Title: Records of the National Archives and Records Administration, 1789-ca. 2007; Record Group: 64; Box Number: 15188; Reel: 30, Ancestry.com. U.S., World War II Army Enlistment Records, 1938-1946 ↩ -
Gretel Blumenfeld, Gender: Female, Marriage License Date: 18 Jan 1946, Marriage License Place: Manhattan, New York City, New York, USA, Spouse:
Joseph Hamburger License Number: 2005, New York City Municipal Archives; New York, New York; Borough: Manhattan; Volume Number: 3, Ancestry.com. New York, New York, U.S., Marriage License Indexes, 1907-2018 ↩ -
Joseph Hamburger, Gender: Male, Race: White, Birth Date: 4 Feb 1915, Birth Place: Huettengesae, Federal Republic of Germany, Death Date: 18 Dec 2004, Father:
Simon Hamburger, Mother: Bertha Adler, SSN: 077073405, Ancestry.com. U.S., Social Security Applications and Claims Index, 1936-2007 ↩ - Joseph Hamburger, passenger manifest, Year: 1936; Arrival: New York, New York, USA; Microfilm Serial: T715, 1897-1957; Line: 20; Page Number: 39, Ancestry.com. New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957 ↩
- See Note 1, supra. ↩
- Gunter Blumenfeld, Gender: Male, Marriage License Date: 1951, Marriage License Place: Manhattan, New York City, New York, USA, Spouse: Hilde M. Hes, License Number: 21506, New York City Municipal Archives; New York, New York; Borough: Manhattan, Ancestry.com. New York, New York, U.S., Marriage License Indexes, 1907-2018 ↩
- Paul Hes, Declaration of Intention, The National Archives at Philadelphia; Philadelphia, PA; NAI Title: Declarations of Intention For Citizenship, 1/19/1842 – 10/29/1959; NAI Number: 4713410; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: 21, Roll 569) Declarations of Intention For Citizenship, 1842-1959 (No 445801-446600), Ancestry.com. New York, U.S., State and Federal Naturalization Records, 1794-1943 ↩
- Email from Debbie Salamon, December 7, 2022. ↩
- Friederich Blumenfeld, Social Security Number: 065-12-8954, Birth Date: 7 Dec 1888, Issue Year: Before 1951, Issue State: New York, Last Residence: 10033, New York, New York, New York, USA, Death Date: Nov 1977, Social Security Administration; Washington D.C., USA; Social Security Death Index, Master File, Ancestry.com. U.S., Social Security Death Index, 1935-2014 ↩
- Lina Blumenfeld, Social Security Number: 119-18-7181, Birth Date: 19 Sep 1894, Issue Year: Before 1951, Issue State: New York, Last Residence: 10033, New York, New York, New York, USA, Death Date: Dec 1980, Social Security Administration; Washington D.C., USA; Social Security Death Index, Master File, Ancestry.com. U.S., Social Security Death Index, 1935-2014 ↩
- Gretel Hamburger, Social Security Number: 081-12-7517, Birth Date: 21 Aug 1922, Issue Year: Before 1951, Issue State: New York, Last Residence: 10040, New York, New York, New York, Death Date: 28 Jul 2008, Social Security Administration; Washington D.C., USA; Social Security Death Index, Master File, Ancestry.com. U.S., Social Security Death Index, 1935-2014 ↩
- Joseph Hamburger, Social Security Number: 077-07-3405, Birth Date: 4 Feb 1915, Issue Year: Before 1951, Issue State: New York, Last Residence: 10040, New York, New York, New York, USA, Death Date: 18 Dec 2004, Social Security Administration; Washington D.C., USA; Social Security Death Index, Master File, Ancestry.com. U.S., Social Security Death Index, 1935-2014 ↩
- Gunter Blumenfeld, Social Security Number: 081-20-7923, Birth Date: 22 Feb 1926, Issue Year: Before 1951, Issue State: New York, Last Residence: 10040, New York, New York, New York, Death Date: 16 Jul 2010, Social Security Administration; Washington D.C., USA; Social Security Death Index, Master File, Ancestry.com. U.S., Social Security Death Index, 1935-2014 ↩
- Email from Alan Blumenfeld, December 6, 2022. ↩












































































