| Father | Male Johannes Henry Williamsen |
| Born | 11 May 1839 | Ooij, Ubbergen, Gelderland, Netherlands |
| Died | 13 Feb 1922 | Seattle, King Co, Washington |
| Buried | ||
| Married | 25 May 1905 | Kaukauna, Outagamie, Wisconsin |
| Other Spouse | Anna Weyenberg | F14259 | |
| Married | ||
| Other Spouse | Regina Catherine VandeHey | F21993 | |
| Married | 18 Oct 1899 | St John Nepomucene Church, Little Chute, Outagamie, Wisconsin |
| Father | Theodore Williamson | F244 Group Sheet | |
| Mother | Wilhelmina Bomkamp | F244 Group Sheet | |
| Mother | Female Dora Wolf |
| Born | cir 1857 | |
| Died | ||
| Buried | ||
| Father | John Wolf | F8604 Group Sheet | |
| Mother | Anna Mary Funk | F8604 Group Sheet | |