
| Johannes Valentin Rosentreter | |
| B: | 24 Jan 1894 |
| Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland | |
| D: | 8 May 1915 |
| Russia | |
| Anna Margaretha Rosentreter | |
| B: | 10 Jun 1895 |
| Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland | |
| D: | Bef 2005 |
| Helene Maria Rosentreter | |
| B: | 29 Nov 1897 |
| Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland | |
| D: | Bef 2007 |
| Gertrud Maria Rosentreter | |
| B: | 26 Aug 1899 |
| Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland | |
| D: | Bef 2019 |
| Paul Casimir Rosentreter | |
| B: | 24 Apr 1901 |
| Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland | |
| D: | Bef 2011 |
| Martha Apollonia Semrau | |
| B: | 1906 |
| Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland | |
| M: | 1928 |
| Dąbrówka, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland | |
| D: | Bef 2016 |
|
| Casimir Paul Rosentreter | |
| B: | 22 Mar 1865 |
| Obrowo, Tuchola County, Kuyavian-Pomeranian Voivodeship, Poland | |
| D: | 8 Jun 1924 |
| Maria Elisabeth Stranz | |
| B: | 18 Nov 1868 |
| Ciechocin, Chojnice County, Pomeranian Voivodeship, Poland | |
| M: | 5 May 1893 |
| Ostrowite, Chojnice County, Pomeranian Voivodeship, Poland | |
| D: | 14 Jun 1937 |