| Detlefsen, Herbert Hans | Dethlefsen Theodor Ferdinand | 1918 | |
| Detlefsen, Johann Heinrich Otto | 1952 | ||
| Detlefsen, Marie Anna Charlotte | Sadewasser | Detlefsen Peter Heinrich Hermann | 1935 |
| Detlefsen, Max | 1942 | ||
| Detlefsen, Michael | 1975 | ||
| Detlefsen, Werner Hans Fritz Adolf | 1974 |