| Hackel, Anna Henrine | Mester | Hackel Wilhelm | 1941 |
| Häckel, Clara | Vick | Häckel Ernst August Arthur | 1975 |
| Hackel, Else Dorothea | Helberg | Hackel Johann Paul Arthur | 1959 |
| Hackel, Friederike Ida | Schmidt | Hackel Johann Paul Artur | 1914 |
| Hackel, Friedr. Wilh. | 1899 | ||
| Hackel, Gerhard | Hackel Wilhelm Johann Gerhard | 1946 | |
| Hackel, Johann Paul Artur | 1972 | ||
| Hackel, Karl Friedrich Wilhelm | 1948 | ||
| Hackel, Paul Ewald Rolf | Hackel Wilhelm Johann Gerhard | 1947 | |
| Hackel, Walter Ernst Rolf | 1944 |