| Seggel, Franz Adolph | Koch | 1877 | Bremen |
| Seggel, Friedrich Adolf | Wenzel | 1905 | Bremen 1 |
| Seggel, Friedrich Wilhelm | Wenzel | 1898 | Bremen |
| Seggel, Georg Hermann Adolf | Klatte | 1909 | Bremen 1 |
| Seggel, Georg Ludwig | Koch | 1880 | Bremen |
| Seggel, Wilhelmine Dorothee | Wenzel | 1902 | Bremen 1 |
| Seggel, Wilhelmine Friederike Dorothee | Wenzel | 1900 | Bremen |