| Kruckenberg, Hermann Louis August | 1959 | ||
| Kruckenberg, Hermann Wilhelm | 1944 | ||
| Kruckenberg, Hermine Adele | Schmidt | Kruckenberg Hermann Louis August | 1974 |
| Kruckenberg, Katharine | Bruns | Kruckenberg Hermann Wilhelm | 1944 |
| Kruckenberg, Käthe Hermine | Kruckenberg Hermann | 1936 | |
| Kruckenberg, Ottmar Heinrich Martin | 1941 |