| Gropp, Caroline | Hellwich | Gropp Friedrich | 1935 |
| Gropp, Catharine Marie | Köhler | Gropp Gustav | 1970 |
| Gropp, Erna Marie Helene | Gropp Gustav | 1911 | |
| Gropp, Georg Heinrich Wilhelm | 1904 | ||
| Gropp, Gustav | 1955 | ||
| Gropp, Gustav Ewald | Gropp Gustav | 1918 | |
| Gropp, Johann Friedrich | 1959 | ||
| Gropp, Katharine Wilhelmine | Oberschachtsiek | Gropp Friedrich Georg | 1966 |
| Gropp, Klara Therese | Keufner | Gropp Johann Friedrich | 1952 |
| Gropp, Maria Auguste | Gambusch | Gropp Karl Valentin | 1954 |
| Gropp, Meta Clara Adele | Ringewitz | Gropp Walter Karl Wilhelm | 1967 |
| Gropp, Wilhelm August Gustav | 1972 | ||
| Gropp, Willy Richard Ernst | 1966 |