| Mezger, Christian Julius | 1953 | Bremen-Mitte | |
| Mezger, Emily Emma Louise Babet Helene Johanna | 1928 | Bremen 1 | |
| Mezger, Friederike Henriette Wilhelmine | Busch | 1936 | Bremen 1 |
| Mezger, Minna | Möller | 1942 | Bremen-Mitte |
| Mezger, Otto Marmont Hanz | 1942 | Bremen-Mitte | |
| Mezger, Theodor Engelbert | 1969 | Bremen-Mitte |