Father | MaleJoseph Peter Rosentreter |
| Birth | 4 Dec 1892 | Pawłowo, Chojnice County, Pomeranian Voivodeship, Poland |
| Death | Bef 2002 | |
| Buried | ||
| Marriage | 29 Apr 1919 | Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Father | Andreas Franz Rosentreter | F0771 Group Sheet | |
| Mother | Anna Magdalena Warmke | F0771 Group Sheet | |
Johannes Franz Rosentreter |
| Birth | 16 Dec 1919 | Osady Jerzmionckie, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | 9 Sep 1941 | Petrovo, Smolensk Oblast, Russia |
| Buried |