| Dummer, Anna Meta | 1922 | Bremen 1 | |
| Dummer, Carl | 1893 | Bremen | |
| Dummer, Caroline | 1895 | Bremen | |
| Dummer, Günter Hugo Helmut | 1941 | Bremen-Mitte | |
| Dummer, Heinrich | 1934 | Lesum | |
| Dummer, Heinrich | 1905 | Bremen 1 | |
| Dummer, Johanne | Rüthers | 1888 | Bremen |
| Dummer, Marie Georgine Louise | 1917 | Bremen 1 | |
| Dummer, Richard Wilhelm August | 1941 | Bremen-Mitte |