1Stammtafel von Heinrich Ullrich, erstellt 1938.
2US Census 1920 East 125th Street Manhattan New York City, Manhattan.
George, 29 Jahre.3US Census 1930 1237/232 Theriot Avenue, Bronx, New York City (15 April 1930) (Roll: T626_1477; Page: 26B; ED: 427; Image: 0897), www.ancestry.com.
39 Jahre, verheiratet, Heiratsalter 29 Jahre, Maler.4US Census 1910 - 413 East 151st Street, Bronx, New York City (18. April 1910), Roll: T624_999, Book 1, ED: 1494, PCT-3, Ward 33, Page: 5B (133b), Image: (10), Bronx.
Alter: 19 Jahre
Beruf: Printer .....?.
1US Census 1920 East 125th Street Manhattan New York City, Manhattan.
Elizabeth, 26 Jahre.