| Friederike Marie Haarmann | |
| *: | 31 Jul 1902 |
| D-Bochum-Stiepel | |
|
| Louise Friederike Elise Alwine Schemberg | |
| *: | 8 Aug 1878 |
| D-Witten-Herbede | |
| Gustav Haarmann gt. Kleine Stemmann |
| Gustav Haarmann gt. Kleine Stemmann | |
| *: | 24 Jan 1861 |
| D-Bochum-Stiepel | |
| oo: | 17 Dez 1898 |
| D-Bochum-Stiepel | |
| +: | 7 Aug 1940 |
| D-Bochum-Stiepel | |