| Söncksen, Eduard Menne Albertus | Beninga | 1870 | Bremen |
| Söncksen, Friedrich Wilhelm | Beninga | 1875 | Bremen |
| Söncksen, Hilke | Beninga | 1865 | Bremen |
| Söncksen, Marie Wilhelmine | Beninga | 1871 | Bremen |
| Söncksen, Marie Wilhelmine | Beninga | 1873 | Bremen |
| Söncksen, Reenert | Beninga | 1865 | Bremen |
| Söncksen, Renert | Beninga | 1867 | Bremen |