| Proetel, Anna Auguste Luise | Junge | Proetel August Wilhelm Friedrich | 1942 |
| Proetel, August Wilhelm Friedrich | 1909 | ||
| Proetel, Gertrud Anna Frieda Marie | Hildebrandt | Proetel Gustav Carl Gottlieb | 1966 |
| Proetel, Gustav Carl Gottlieb | 1949 | ||
| Proetel, Willi Carl Rudolf | 1967 |