| Hallfeldt, Christine Philippine | Wulf | 1948 | Bremen-Vegesack |
| Hallfeldt, Ernst Heinrich Gottlieb | 1941 | Bremen-Mitte | |
| Hallfeldt, Ernst Heinrich Gottlieb | 1985 | Bremen-Nord | |
| Hallfeldt, Karl Gottlieb Ewald | 1988 | Bremen-Mitte | |
| Hallfeldt, Karl Heinrich Gottlieb | 1970 | Bremen-Mitte | |
| Hallfeldt, Klara Olga | Sternke | 1990 | Bremen-Nord |