1896-1958
| Diedrich Georg Heinrich Engelhardt | |
| *: | 18 Nov 1896 |
| D-Bochum-Stiepel | |
| +: | 19 Jan 1958 |
| D-Bochum-Stiepel | |
1901-1943
| Emma H e l e n e Engelhardt | |
| *: | 8 Feb 1901 |
| D-Bochum-Stiepel | |
| +: | 14 Mai 1943 |
| D-Bochum | |
1898-1935
| Friedrich Emil Von Hagen | |
| *: | 20 Dez 1898 |
| D-Bochum-Stiepel | |
| oo: | 14 Feb 1925 |
| D-Bochum-Stiepel | |
| +: | 27 Apr 1935 |
| D-Bochum-Querenburg | |
1903-
| Ewald Engelhardt | |
| *: | 8 Jan 1903 |
| D-Bochum-Stiepel | |
1874-1950
| Johann Heinrich Engelhardt | |
| *: | 22 Sep 1874 |
| D-Heringen (Kreis Hersfeld) | |
| +: | 26 Jun 1950 |
| D-Bochum-Stiepel | |
1874-1961
| Emma Kleffmann | |
| *: | 26 Dez 1874 |
| D-Bochum-Stiepel | |
| oo: | 7 Aug 1896 |
| D-Bochum-Stiepel | |
| +: | 31 Jan 1961 |
| D-Bochum-Stiepel | |