| Fenken, Catharine Wilhelmine Johanne | 1912 | Horn | |
| Fenken, Catharine Wilhelmine Johanne | 1920 | Bremen 1 | |
| Fenken, Diedrich Georg Franz | 1915 | Bremen 1 | |
| Fenken, Frieda Johanne | 1932 | Bremen 1 | |
| Fenken, Johanne Katharina Gisela | 1941 | Bremen-Mitte | |
| Fenken, Marie Elise | 1917 | Bremen 1 |