| Dubberke, Ida Maria | Dubberke | 1956 | Bremen-Mitte |
| Dubberke, Karl Friedrich | 1982 | Bremen-Nord | |
| Dubberke, Lina Maria | Werksnies | 1982 | Bremen-Mitte |
| Dubberke, Marie | Schulze | 1964 | Bremen-Mitte |
| Dubberke, Mathilde Maria Louise | Haberberg | 1977 | Bremen-Nord |
| Dubberke, Max Gustav | 1947 | Bremen-Mitte | |
| Dubberke, Paul Waldemar Reinhold | 1972 | Bremen-Blumenthal | |
| Dubberke, Robert August Richard | 1963 | Bremen-Mitte |