1874 - 
1903-1983
| Ida Gruegelsberg | |
| *: | 6 Jan 1903 |
| D-Bochum-Stiepel | |
| +: | 24 Aug 1983 |
| D-Bochum | |
1905-
| Wilhelm Gruegelsberg | |
| *: | 18 Dez 1905 |
| D-Bochum-Stiepel | |
1907-1960
| Otto Gruegelsberg | |
| *: | 16 Aug 1907 |
| D-Bochum-Stiepel | |
| +: | 4 Nov 1960 |
| D-Bochum | |
|
| Wilhelm H e i n r i c h Grueggelsberg | |
| *: | 28 Mrz 1874 |
| D-Bochum-Stiepel | |
1876-
| Ida Vedder | |
| *: | 15 Dez 1876 |
| D-Bochum-Stiepel | |
| oo: | 20 Jun 1902 |
| D-Bochum-Stiepel | |
