| Steinsieck, August Friedrich Carl | 1919 | Bremen 3 (Woltm.hsn) | |
| Steinsieck, August Friedrich Karl | 1943 | Bremen-Hemelingen | |
| Steinsieck, August Friedrich Wilhelm | 1912 | Bremen 3 (Woltm.hsn) | |
| Steinsieck, Emilie Mathilde Elisabeth | 1917 | Bremen 3 (Woltm.hsn) | |
| Steinsieck, Hildegard Lina Katharina | 1940 | Bremen-Mitte | |
| Steinsieck, Lieselotte | 1943 | Bremen-Mitte |