| Father | Male Hermann Friedrich Bernhagen |
| Born | Abt 1835 | Darkow, Belgard, Pommern  |
| Died | ||
| Buried | ||
| Married | 8 Sep 1865 | |
| Father | ||
| Mother | ||
| Mother | Female Charlotte Auguste Venzke |
| Born | 6 Aug 1838 | Siedkow, Belgard, Pommern |
| Died | ||
| Buried | ||
| Father | Friedrich Wilhelm Venzke | F776 Group Sheet | |
| Mother | Friderike Maria Klann | F776 Group Sheet | |
