| Father | Male Frederick Louis Jansen |
| Born | 25 Sep 1888 | Sturgeon Bay, Door Co, Wisconsin |
| Died | 16 Nov 1947 | Door County, Wisconsin |
| Buried | ||
| Married | ||
| Other Spouse | Mayme E Bruhl | F156186 | |
| Married | ||
| Father | Henry C Jansen | F132267 Group Sheet | |
| Mother | Olive Delvina Hebert | F132267 Group Sheet | |
| Mother | Female Eva Eleanore Olson |
| Born | 1892 | |
| Died | 30 Nov 1987 | Winnebago County, Wisconsin |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Male Darrell N Jansen |
| Born | 18 Apr 1920 | Door County, Wisconsin |
| Died | 10 Apr 1945 | Okinawa, Japan |
| Buried |
| Child 2 | Female Robert Frederick Jansen |
| Born | 21 May 1922 | Sawyer County, Wisconsin |
| Died | 13 Oct 2009 | Berlin, Green Lake Co, Wisconsin |
| Buried | Lakeview Memorial Park, Oshkosh, Wisconsin |
|
| Spouse | Betty Jane Abraham | F26398 | |
| Married | 1976 | |