| Charlotte Johanna Rosentreter | |
| B: | 22 Apr 1923 |
| Berlin, Brandenburg, Germany | |
| D: | 7 Feb 2005 |
| Stuttgart, Baden-Württemberg, Germany | |
| Heinz Arthur Eduard Hartmann | |
| B: | 14 Nov 1920 |
| Heilbronn, Baden-Württemberg, Germany | |
| D: | 3 Jun 1978 |
| Heilbronn, Baden-Württemberg, Germany | |
|
| Otto Max Rosentreter | |
| B: | 20 Jan 1899 |
| Halle (Saale), Saxony-Anhalt, Germany | |
| D: | 31 May 1963 |
| Berlin, Brandenburg, Germany | |
| Hedwig Martha Johanna Gasper | |
| B: | 20 Mar 1904 |
| Wulkau, Stendal, Saxony-Anhalt, Germany | |
| M: | 29 Mar 1923 |
| Berlin, Brandenburg, Germany | |
| D: | 7 Feb 1986 |