| Betke, Cäcilie Constanze Renata | Mohr | 1890 | Bremen |
| Betke, Charlotte Frdr.ke Martina | Mohr | 1883 | Bremen |
| Betke, Hermann Heinrich | Mohr | 1881 | Bremen |
| Betke, Johann Heinrich | Mohr | 1885 | Bremen |
| Betke, Marie Luise | Mohr | 1876 | Bremen |
| Betke, Sophie Therese | Mohr | 1878 | Bremen |