Father | MaleLeopold Franz Rosentreter |
| Birth | 29 Apr 1867 | Ostrowite, Chojnice County, Pomeranian Voivodeship, Poland |
| Death | 12 Mar 1945 | |
| Buried | ||
| Marriage | 26 Jun 1899 | Lichnowy, Chojnice County, Pomeranian Voivodeship, Poland |
| Other Spouse | Bertha Zaremba | F0789 | |
| Marriage | 27 Nov 1900 | Kamień Krajeński, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Father | August Andreas Rosentreter | F0186 Group Sheet | |
| Mother | Anna Rosa Semrau | F0186 Group Sheet | |
Mother | FemaleAnna Regina Ruhnke |
| Birth | 11 Jun 1871 | Lichnowy, Chojnice County, Pomeranian Voivodeship, Poland |
| Death | Bef 1981 | |
| Buried | ||
| Father | ||
| Mother | ||
Child 1 | FemaleElisabeth Maria Rosentreter |
| Birth | 14 Apr 1902 | Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | Bef 2010 | |
| Buried |