| Friedrich Diedrich Hugo Engelhardt | |
| *: | 23 Jun 1902 |
| D-Bochum-Stiepel | |
|
| Anna Kleffmann |
| Anna Kleffmann | |
| *: | 25 Dez 1882 |
| D-Bochum-Stiepel | |
| +: | 14 Jul 1967 |
| D-Bochum-Stiepel | |
| Georg Engelhardt |
| Georg Engelhardt | |
| *: | 11 Aug 1877 |
| D-Heringen (Kreis Hersfeld) | |
| oo: | 5 Okt 1900 |
| D-Bochum-Stiepel | |
| +: | 1 Apr 1966 |
| D-Bochum-Stiepel | |