| Female THIESSEN, Bertha Maria |
| Birth | 17 Mar 1876 | New Holstein, Calumet County, WI |
| Death | 28 Jul 1936 | Milwaukee, Milwaukee County, WI |
| Burial | ||
| Other Spouse | SCHILDHAUER, Rudolph | F18287 | |
| Marriage | Abt 1900 | |
| Father | THIESSEN, Claus | F22436 Group Sheet | |
| Mother | Katherine | F22436 Group Sheet | |