| Mengersen, Anna Auguste Helene | Bolte | 1867 | Bremen |
| Mengersen, Carl Hermann Christian | Bolte | 1870 | Bremen |
| Mengersen, Christian Wilhelm August | Tölle | 1868 | Bremen |
| Mengersen, Emma Christine Wilhelmine | Bolte | 1870 | Bremen |
| Mengersen, Heinrich Anton Adolph | Kix | 1866 | Bremen |
| Mengersen, Johanne Christine Meta | Bolte | 1872 | Bremen |
| Mengersen, Louise Friederike Wilhelmine | Tölle | 1871 | Bremen |
| Mengersen, Theodor Hermann Rudolph | Bolte | 1874 | Bremen |