| Petersohn, Anna Caroline Marie | Rotenburg | 1930 | Bremen 1 |
| Petersohn, Catharine | Krimmert | 1926 | Osterholz |
| Petersohn, Dorette Marie Marg. | Kappelmann | 1884 | Bremen |
| Petersohn, Elise | 1887 | Bremen | |
| Petersohn, Emma Paula | Hesse | 1967 | Bremen-Mitte |
| Petersohn, Franz Oskar | 1911 | Bremen 1 | |
| Petersohn, Friederike | 1877 | Bremen | |
| Petersohn, Fritz Herbert | 1974 | Bremen-Mitte | |
| Petersohn, Georg Hermann Heinrich | 1946 | Bremen-Vegesack | |
| Petersohn, Heinr. Friedr. | 1879 | Bremen | |
| Petersohn, Heinr. Wilh. | 1878 | Bremen | |
| Petersohn, Luise Theodore | Stalleicken | 1958 | Bremen-Mitte |
| Petersohn, Oskar Eugen Rob. | 1882 | Bremen |