| Bosum, Hans Max Wilh. Otto | Schrader | 1897 | Bremen |
| Bosum, Heinrich Carl Arthur | Schrader | 1895 | Bremen |
| Bosum, Ida Marie Meta | Schrader | 1898 | Bremen |
| Bosum, Ida Meta Else | Schrader | 1896 | Bremen |
| Bosum, Martha Sophie Ida | Schrader | 1902 | Bremen 1 |
| Bosum, Sophie Friederike Anna | Schrader | 1894 | Bremen |
| Bosum, Wilh. Max | Schrader | 1899 | Bremen |