| Kusiak, Adam | 1908 | Blumenthal | |
| Kusiak, Anna | 1900 | Blumenthal | |
| Kusiak, Ignatz | 1955 | Bremen-Vegesack | |
| Kusiak, Maria Anna Pauline | Kleinert | 1955 | Bremen-Vegesack |
| Kusiak, Marie Anna Pauline | Kleinert | 1910 | Blumenthal |
| Kusiak, Michael | 1985 | Bremen-Nord | |
| Kusiak, Viktoria | 1928 | Aumund |