| Fenken, Catharine Wilhelmine Johanne | Mammen | 1893 | Bremen |
| Fenken, Diedrich Georg Franz | Mammen | 1890 | Bremen |
| Fenken, Else Johanne | Mammen | 1898 | Schwachhausen |
| Fenken, Frieda Johanne | Mammen | 1903 | Bremen 1 |
| Fenken, Marie Elise | Mammen | 1896 | Hastedt |
| Fenken, Mathilde Marie | Mammen | 1894 | Bremen |
| Fenken, Wilhelm Franz Tammen | Mammen | 1889 | Bremen |