| Kwintkiewicz, Casimir | 1905 | Blumenthal | |
| Kwintkiewicz, Franziska | 1907 | Fähr | |
| Kwintkiewicz, Marcel | 1907 | Grohn | |
| Kwintkiewicz, Martha Charlotte | 1896 | Blumenthal | |
| Kwintkiewicz, Peter | 1909 | Blumenthal | |
| Kwintkiewicz, Theodosia | 1901 | Blumenthal | |
| Kwintkiewicz, Theresia | 1902 | Blumenthal | |
| Kwintkiewicz, Valeria | 1910 | Bremen 1 | |
| Kwintkiewicz, Wanda | 1895 | Blumenthal |