Mother | FemaleAdolfine Erdgang |
| Birth | Abt 1889 | |
| Death | Bef 1946 | Kuldīga, Kuldīga Municipality, Latvia |
| Buried | ||
| Father | ||
| Mother | ||
Child 1 | MaleAlexander Rosentreter |
| Birth | Abt 1909 | |
| Death | Bef 2019 | |
| Buried | ||
| Spouse | Lilli Flugrad | F2231 | |
| Marriage | 29 May 1943 | Kcynia, Nakło County, Kuyavian-Pomeranian Voivodeship, Poland |