| Friedrich Wilhelm Gustav Haarmann | |
| *: | 3 Dez 1902 |
| D-Bochum-Stiepel | |
1907-1992
| Hilda Haarmann | |
| *: | 3 Nov 1907 |
| D-Bochum-Stiepel | |
| +: | 5 Nov 1992 |
| D-Wuppertal | |
1908-1974
| Heinz Haarmann | |
| *: | 3 Nov 1908 |
| D-Bochum-Stiepel | |
| +: | 26 Jul 1974 |
| D-Moenchen-Gladbach | |
|
1878-1933
| Gustav Haarmann | |
| *: | 11 Mai 1878 |
| D-Bochum-Stiepel | |
| +: | 1933 |
| D-Krefeld | |
1881-
| Anna Elisabeth Edler | |
| *: | 26 Aug 1881 |
| D-Witten-Herbede | |
| oo: | 27 Jun 1902 |
| D-Bochum-Stiepel | |