| Seggel, Carl Heinr. Wilh. Ad. | 1876 | Bremen | |
| Seggel, Franz Adolph | 1907 | Bremen 1 | |
| Seggel, Friedrich Wilhelm | 1941 | Bremen-Mitte | |
| Seggel, Georg Hermann Adolf | 1936 | Bremen 1 | |
| Seggel, Heinr. Friedr. | 1897 | Bremen | |
| Seggel, Rudolf Moritz Ernst Otto | 1938 | Freie Hansestadt Bremen | |
| Seggel, Wilhelmine Dorothee | 1931 | Bremen 1 |