| Petsche, August Theodor | Wille | 1869 | Bremen |
| Petsche, Caroline Louise | Wille | 1866 | Bremen |
| Petsche, Friedrich Franz Bismarck Wilhelm | Wille | 1871 | Bremen |
| Petsche, Henriette Ferdinande Pauline | Wille | 1867 | Bremen |
| Petsche, Julius | Wille | 1875 | Bremen |
| Petsche, Julius Heinrich Gustav | Wille | 1873 | Bremen |