| Kreth, Rosalie Dorothee Amalia | Jürgens | 1880 | Hastedt |
| Kreth, Lisa Marie | 1907 | Blumenthal | |
| Kreth, Heinrich | 1903 | Blumenthal | |
| Kreth, Friedrich Johann | Jürgens | 1882 | Hastedt |
| Kreth, Ernst Albert | Bachmann | 1911 | Bremen 1 |
| Kreth, Elise Caroline Henriette | Rodemann | 1876 | Bremen |
| Kreth, Christian Heinrich Ernst Friedrich | Jürgens | 1878 | Hastedt |
| Kreth, Anna Sophie | Jürgens | 1883 | Hastedt |