Father | MaleCasimir Paul Rosentreter |
| Birth | 22 Mar 1865 | Obrowo, Tuchola County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | 8 Jun 1924 | |
| Buried | ||
| Marriage | 5 May 1893 | Ostrowite, Chojnice County, Pomeranian Voivodeship, Poland |
| Type | Church wedding on May 16, 1893 in the Church of St. Jacobus zu Osterwick | |
| Father | August Andreas Rosentreter | F0186 Group Sheet | |
| Mother | Anna Rosa Semrau | F0186 Group Sheet | |
Mother | FemaleMaria Elisabeth Stranz |
| Birth | 18 Nov 1868 | Ciechocin, Chojnice County, Pomeranian Voivodeship, Poland |
| Death | 14 Jun 1937 | |
| Buried | ||
| Father | ||
| Mother | ||
Child 1 | MaleJohannes Valentin Rosentreter |
| Birth | 24 Jan 1894 | Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | 8 May 1915 | Russia |
| Buried |
Child 2 | FemaleAnna Margaretha Rosentreter |
| Birth | 10 Jun 1895 | Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | Bef 2005 | |
| Buried |
Child 3 | FemaleHelene Maria Rosentreter |
| Birth | 29 Nov 1897 | Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | Bef 2007 | |
| Buried |
Child 4 | FemaleGertrud Maria Rosentreter |
| Birth | 26 Aug 1899 | Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | Bef 2019 | |
| Buried |
Child 5 | MalePaul Casimir Rosentreter |
| Birth | 24 Apr 1901 | Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | Bef 2011 | |
| Buried | ||
| Spouse | Martha Apollonia Semrau | F0787 | |
| Marriage | 1928 | Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |