| Otto August Rosenträger | |
| B: | 5 Mar 1894 |
| Ganzer, Ostprignitz-Ruppin, Brandenburg, Germany | |
| D: | 28 Feb 1938 |
| Neu Ruppin, Ostprinitz-Ruppin, Brandenburg, Germany | |
| Alma Marie Peters | |
| B: | 8 Feb 1891 |
| Wildberg, Ostprignitz-Ruppin, Brandenburg, Germany | |
| M: | 22 May 1915 |
| Neu Ruppin, Ostprinitz-Ruppin, Brandenburg, Germany | |
| D: | 9 Oct 1961 |
| Neu Ruppin, Ostprinitz-Ruppin, Brandenburg, Germany | |
|
| Marie Dorothee Rosenträger | |
| B: | 1 May 1873 |
| Ganzer, Ostprignitz-Ruppin, Brandenburg, Germany | |
| D: | 12 Oct 1945 |
| Alt Ruppin, Ostprignitz-Ruppin, Brandenburg, Germany | |
| Karl Friedrich Wilhelm Franz | |
| B: | 10 Sep 1867 |
| Dranse, Osprignitz-Ruppin, Brandenburg, Germany | |
| M: | 22 Apr 1894 |
| Ganzer, Ostprignitz-Ruppin, Brandenburg, Germany | |
| D: | Bef 1977 |