| Catharina Wilhelmine Schuermann |
| Catharina Wilhelmine Schuermann | |
| *: | um 1851 |
| D-Bochum-Langendreer | |
| Karl Drenhaus |
| Karl Drenhaus | |
| *: | 24 Sep 1851 |
| D-Blankenstein | |
| oo: | 15 Mai 1875 |
| D-Blankenstein | |
| Albrecht Drenhaus |
| Albrecht Drenhaus | |
| *: | um 1847 |
| oo: | 7 Nov 1872 |
| D-Bochum-Stiepel | |