| Dettmar, Adelheid Marie | 1917 | Bremen 5 (Gröpelingen) | |
| Dettmar, Anna Elise Veronika | 1917 | Bremen 5 (Gröpelingen) | |
| Dettmar, Auguste Friederike | Nolte | 1914 | Bremen 5 (Gröpelingen) |
| Dettmar, Ernst August | 1922 | Bremen 1 | |
| Dettmar, Ernst August | 1939 | Freie Hansestadt Bremen | |
| Dettmar, Frieda Elise Sophie | 1920 | Bremen 5 (Gröpelingen) | |
| Dettmar, Frieda Minna Sofie | 1919 | Bremen 1 | |
| Dettmar, Georg Christian | 1920 | Bremen 1 | |
| Dettmar, Georg Philipp Heinrich | 1907 | Bremen 1 | |
| Dettmar, George Heinrich | 1908 | Bremen 1 | |
| Dettmar, Gottfried | 1925 | Bremen 1 | |
| Dettmar, Heinrich Wilhelm | 1904 | Bremen 1 | |
| Dettmar, Hildegard Minna Eleonore | 1925 | Bremen 1 | |
| Dettmar, Ludwig Ernst | 1920 | Bremen 5 (Gröpelingen) | |
| Dettmar, Maria Christina | 1921 | Bremen 5 (Gröpelingen) | |
| Dettmar, Wilhelmine Henriette Charlotte | Schwier | 1940 | Bremen-Mitte |