Quellen |
- [S2176] U.S., Social Security Applications and Claims Index, 1936-2007.
- [S30] 1940 United States Federal Census, Year: 1940; Census Place: Chicago, Cook, Illinois; Roll: m-t0627-01010; Page: 6B; Enumeration District: 103-2818.
- [S314] Erfurt, Germany, Births, 1874-1901, Stadtarchiv Erfurt; Erfurt, Deutschland; Personenstandsregister Geburtsregister.
- [S41] 1930 United States Federal Census, Year: 1930; Census Place: Chicago, Cook, Illinois; Page: 14B; Enumeration District: 1644; FHL microfilm: 2340221.
- [S506] Illinois, Federal Naturalization Records, 1856-1991, National Archives at Chicago; Chicago, Illinois; ARC Title: Illinois, Petitions for Naturalization, 1906-1991; NAI Number: 593882; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: RG 21.
- [S506] Illinois, Federal Naturalization Records, 1856-1991, National Archives at Chicago; Chicago, Illinois; ARC Title: Petitions for Naturalization, 1906 - 1991; NAI Number: 6756404; Record Group Title: Records of District Courts of the United States, 1685-2009; Record Group Number: RG 21.
- [S507] Northern District, Illinois, Naturalization Index, 1926-1979.
- [S741] 1930 United States Federal Census, Year: 1930; Census Place: Chicago, Cook, Illinois; Page: 14B; Enumeration District: 1644; FHL microfilm: 2340221.
- [S739] 1940 United States Federal Census, Year: 1940; Census Place: Chicago, Cook, Illinois; Roll: m-t0627-01010; Page: 6B; Enumeration District: 103-2818.
- [S759] Northern District, Illinois, Naturalization Index, 1926-1979.
|