| Gustav Wilhelm Rosentreter |
| Gustav Wilhelm Rosentreter | |
| B: | 25 Jul 1879 |
| Murowana Goślina, Poznań County, Greater Poland Voivodeship, Poland | |
| D: | 31 Aug 1918 |
| Berlin, Brandenburg, Germany | |
![]() | Emma Amalie Heinrich |
| Emma Amalie Heinrich | |
| B: | 26 Dec 1887 |
| Berlin, Brandenburg, Germany | |
| M: | 23 Dec 1910 |
| Berlin, Brandenburg, Germany | |
| D: | Bef 1997 |
| Franz Carl Rosentreter |
| Franz Carl Rosentreter | |
| B: | 19 Dec 1880 |
| Berlin, Brandenburg, Germany | |
| D: | 22 Jun 1934 |
| Berlin, Brandenburg, Germany | |
| Anna Wilhelmine Berta Voss |
| Anna Wilhelmine Berta Voss | |
| B: | 28 May 1883 |
| Berlin, Brandenburg, Germany | |
| M: | 20 Sep 1911 |
| Berlin, Brandenburg, Germany | |
| D: | 4 Sep 1951 |
| Berlin, Brandenburg, Germany | |
| Luise Anna Auguste Egler |
| Luise Anna Auguste Egler | |
| B: | 28 Jun 1855 |
| Krosin, Czarnków-Trzcianka County, Greater Poland Voivodeship, Poland | |
| D: | 26 May 1922 |
| Berlin, Brandenburg, Germany | |
| Carl Philipp Oskar Rosentreter |
| Carl Philipp Oskar Rosentreter | |
| B: | Abt 1854 |
| Murowana Goślina, Poznań County, Greater Poland Voivodeship, Poland | |
| M: | 3 Oct 1878 |
| Maniewo, Oborniki County, Greater Poland Voivodeship, Poland | |
| D: | 15 May 1917 |
| Berlin, Brandenburg, Germany | |