| Osterthun, Arnold | 1883 | Walle | |
| Osterthun, Catharina Margaretha | 1884 | Bremen | |
| Osterthun, Catharina Margarethe | 1882 | Walle | |
| Osterthun, Christiana | Röskamp | 1904 | Bremen 1 |
| Osterthun, Heinrich | 1880 | Walle | |
| Osterthun, Jacobina Eferdina | 1889 | Walle | |
| Osterthun, Johann Diedrich | 1902 | Bremen 1 | |
| Osterthun, Johann Gerhard | 1957 | Bremen-Mitte | |
| Osterthun, Johann Wilhelm Elimar | 1902 | Hemelingen | |
| Osterthun, Johanne | Gode | 1920 | Bremen 1 |
| Osterthun, Johanne | Seela | 1974 | Bremen-Mitte |
| Osterthun, Johanne Marie Henriette | 1911 | Bremen 1 | |
| Osterthun, Magnus Diedrich | 1973 | Bremen-Mitte | |
| Osterthun, Nna Jennifer | 1978 | Bremen-Mitte | |
| Osterthun, Wilhelmine Marie | Perwas | 1911 | Bremen 1 |