1907-1910
| Friedrich Heinrich A u g u s t Klein | |
| *: | 20 Sep 1907 |
| D-Bochum-Stiepel | |
| +: | 23 Aug 1910 |
| D-Bochum-Stiepel | |
1915-
| Luise Ilse Klein | |
| *: | 3 Okt 1915 |
| D-Bochum-Stiepel | |
|
1886-1974
| Wilhelmine Adophine Voesgen | |
| *: | 3 Feb 1886 |
| D-Bochum-Stiepel | |
| +: | 11 Dez 1974 |
| D-Schalksmuehle | |
1882-1965
| Otto Klein | |
| *: | 5 Okt 1882 |
| D-Bochum-Stiepel | |
| oo: | 8 Jun 1907 |
| D-Bochum-Stiepel | |
| +: | 11 Dez 1965 |
| D-Huelscheid | |