| Name | Henry Theodore Janssen | |
| Born | 28 Jul 1880 | Milwaukee, Milwaukee Co, Wisconsin |
| Gender | Male | |
| Person ID | I345471 | Little Chute Genealogy |
| Last Modified | 25 Feb 2019 | |
| Father | John Theodore Janssen, b. cir 1835, d. 12 Apr 1914, Milwaukee County, Wisconsin | |
| Mother | Margaret VanGrol, b. 28 Oct 1836, Heteren, Gelderland, Netherlands | |
| Family ID | F11086 | Group Sheet | Family Chart |
| Family | Catherine Bonesho, b. Dec 1877, Milwaukee, Milwaukee Co, Wisconsin | |
| Married | 09 Jun 1906 | Milwaukee, Milwaukee Co, Wisconsin |
| Last Modified | 21 Jul 2022 | |
| Family ID | F51922 | Group Sheet | Family Chart |