| Emil Rosentreter | |
| B: | Abt 1909 |
| Hamburg, Germany | |
| D: | Bef 2019 |
| Johanne Rosentreter | |
| B: | Abt 1910 |
| Hamburg, Germany | |
| D: | Bef 2020 |
| Amalie Justine Rehberg | |
| B: | 27 Sep 1882 |
| Pieny, Bartoszyce County, Warmian-Masurian Voivodeship, Poland | |
| D: | Bef 1992 |
| Julius Eduard Rosentreter | |
| B: | 9 Feb 1876 |
| Buszkowo, Żnin County, Kuyavian-Pomeranian Voivodeship, Poland | |
| M: | 29 Aug 1908 |
| Hamburg, Germany | |
| D: | 30 Apr 1928 |
| Hamburg, Germany | |