| Steenbock, Anna Margarete Friederike | Schallenberg | 1909 | Bremen 1 |
| Steenbock, August Hermann Oskar | Schallenberg | 1905 | Bremen 1 |
| Steenbock, Else Martha | Fahlbusch | 1910 | Bremen 1 |
| Steenbock, Johann Heinrich Christian | Schallenberg | 1907 | Bremen 1 |
| Steenbock, Marie Friederike Karoline | Pöhls | 1906 | Bremen 1 |