| Jungnickel, Elsa Anna | Rädeker | 1904 | Bremen 4 (Walle) |
| Jungnickel, Gustav Ernst | Rädeker | 1907 | Bremen 1 |
| Jungnickel, Hulda Auguste | Rädeker | 1906 | Bremen 1 |
| Jungnickel, Lina Wilma | Rädeker | 1909 | Bremen 1 |
| Jungnickel, Martha Wilhelmine | Rädeker | 1903 | Bremen 4 (Walle) |
| Jungnickel, Otto Paul | Rädecker | 1911 | Bremen 1 |