1847 - 
| Wilhelmine Amalie Stemmann | |
| *: | 10 Okt 1875 |
| D-Bochum-Stiepel | |
| Gustav Stemmann 1880- |
| Gustav Stemmann | |
| *: | 12 Sep 1880 |
| D-Bochum-Stiepel | |
| Friedrich Wilhelm Stemmann | |
| *: | 15 Okt 1885 |
| D-Bochum-Stiepel | |
Clara Murmann 1890- |
| Clara Murmann | |
| *: | 24 Aug 1890 |
| D-Bochum-Stiepel | |
| oo: | 15 Aug 1913 |
| D-Bochum-Stiepel | |
| Otto Stemmann 1902- |
| Otto Stemmann | |
| *: | 6 Dez 1902 |
| D-Bochum-Stiepel | |
|
| Gustav Stemmann 1847- |
| Gustav Stemmann | |
| *: | 6 Mrz 1847 |
| D-Bochum-Stiepel | |
| Wilhelmine A m a l i e Pleiger | |
| *: | 7 Dez 1855 |
| D-Hattingen | |
| oo: | 11 Dez 1874 |
| D-Bochum-Stiepel | |
