| Name | TETZLAFF, John | |
| Birth | 1 Jan 1875 | WI |
| Gender | Male | |
| Death | Sep 1969 | De Pere, Brown County, WI |
| Person ID | I81111 | Laur from Germany |
| Last Modified | 1 Oct 2016 | |
| Father | TETZLAFF, August, b. Aug 1827, Germany d. Yes, date unknown | |
| Mother | Caroline, b. Apr 1830, Germany d. Yes, date unknown | |
| Marriage | Abt 1853 | |
| Family ID | F15563 | Group Sheet | Family Chart |