| Backhoff, Cath. Sophie Elisab. | 1913 | Bremen 1 | |
| Backhoff, Christine | 1922 | Bremen 1 | |
| Backhoff, Emma Johanna | 1921 | Bremen 1 | |
| Backhoff, Joh. Friedr. Aug. | 1884 | Bremen | |
| Backhoff, Marie Sophie Elise | Brandt | 1891 | Bremen |
| Backhoff, Reinhard | 1887 | Bremen | |
| Backhoff, Reinhard | 1928 | Bremen 1 |