| Hackert, Albert Daniel | 1917 | Aumund I | |
| Hackert, Albert Gustav Max | 1965 | Bremen-Mitte | |
| Häckert, August Andreas Christian | 1928 | Lesum | |
| Hackert, Edwin Johannes | 1950 | Bremen-Vegesack | |
| Hackert, Josefa | Plusgua | 1920 | Aumund |
| Hackert, Louise Anna | Brennecke | 1959 | Bremen-Mitte |