1872 - 
1899-
| Heinrich Wilhelm Becker | |
| *: | 2 Jan 1899 |
| D-Bochum-Stiepel | |
1901-
| Heinrich Becker | |
| *: | 17 Jun 1901 |
| D-Bochum-Stiepel | |
1904-
| Helene Wilhelmine Becker | |
| *: | 24 Okt 1904 |
| D-Bochum-Stiepel | |
1872-
| Georg Heinrich Becker | |
| *: | 5 Jul 1872 |
| D-Bochum-Stiepel | |
1876-1941
| Elfriede Gruenendieck | |
| *: | 28 Dez 1876 |
| D-Bochum | |
| oo: | 26 Nov 1897 |
| D-Bochum-Stiepel | |
| +: | 13 Mrz 1941 |
| D-Castrop-Rauxel | |
