| Bianca Haacker |
| Bianca Haacker | |
| B: | 1896 |
| (unknown) | |
| D: | 1981 |
| (unknown) | |
| Richard M Koepsell |
| Richard M Koepsell | |
| B: | 21 May 1893 |
| Theresa, Dodge County, Wisconsin, United States | |
| M: | 26 Sep 1918 |
| Theresa, Dodge County, Wisconsin, United States | |
| D: | 19 Dec 1949 |
| Mayville, Dodge County, Wisconsin, United States | |