| Father | Male Sylvester Landwehr |
| Born | 12 Dec 1878 | Howard, Brown Co, Wisconsin |
| Died | 16 Jun 1926 | |
| Buried | St John the Baptist Cemetery, Seymour, Outagamie Co, Wisconsin |
|
| Married | 02 Jun 1903 | Duck Creek, Brown Co, Wisconsin |
| Other Spouse | Bertha Kuntze | F73357 | |
| Married | 28 Nov 1906 | |
| Father | Joseph Landwehr | F46438 Group Sheet | |
| Mother | Caroline Baumgart | F46438 Group Sheet | |
| Mother | Female Lucy Roskom |
| Born | 27 Oct 1884 | Duck Creek, Brown Co, Wisconsin |
| Died | 16 Feb 1906 | Seymour, Outagamie Co, Wisconsin |
| Buried | St John the Baptist Cemetery, Seymour, Outagamie Co, Wisconsin |
|
| Father | John Baptiste Roskom | F46442 Group Sheet | |
| Mother | Constance Stella Meulemans | F46442 Group Sheet | |