| Orth, Anton Georg | 1912 | Bremen 1 | |
| Orth, Charlotte Louise | 1915 | Bremen 1 | |
| Orth, Charlotte Margarete | 1940 | Bremen-Mitte | |
| Orth, Else Sophie Anna | 1939 | Freie Hansestadt Bremen | |
| Orth, Georg Friedr. | 1926 | Bremen 1 | |
| Orth, Jakob | 1883 | Bremen | |
| Orth, Rosa | 1905 | Bremen 1 | |
| Orth, Sophie Margarethe | 1915 | Bremen 1 | |
| Orth, Theodor Wilhelm | 1911 | Bremen 1 | |
| Orth, Valentin | 1922 | Bremen 6 / 3 (Grambke) |