| Steenblock, Eilert Janssen | 1946 | Bremen-Mitte | |
| Steenblock, Johanne Margarethe Marie | Bär | 1973 | Bremen-Mitte |
| Steenblock, Johanne Marie Catarine | Lehmann | 1919 | Bremen 1 |
| Steenblock, Margareta | Hoyer | 1948 | Bremen-Mitte |
| Steenblock, Marie Anna | Harries | 1974 | Bremen-Mitte |
| Steenblock, Reinhard Engelbert | 1983 | Bremen-Mitte | |
| Steenblock, Talene Annette | Damm | 1964 | Bremen-Hemelingen |
| Steenblock, Wilhelmine | 1907 | Bremen 2 (Hastedt) |