| Alexandrine Rosentreter | |
| B: | 1836 |
| D: | Bef 1946 |
| Olga Rosentreter | |
| B: | 1838 |
| D: | Bef 1948 |
| Victor Rosentreter | |
| B: | 1840 |
| D: | Bef 1950 |
| Thekla Rosentreter | |
| B: | 1844 |
| D: | Bef 1954 |
| Nikolai Rosentreter | |
| B: | 1850 |
| D: | Bef 1960 |
| Woldemar Rosentreter | |
| B: | 1852 |
| D: | Bef 1962 |
|
| George Thomas Rosentreter | |
| B: | 24 Jul 1799 |
| Mujāni, Kocēni Parish, Latvia | |
| D: | 30 Jan 1855 |
| Kazan, Republic of Tatarstan, Russia | |
| Marie Wiedemann | |
| B: | 1815 |
| M: | 1835 |
| D: | Bef 1925 |