| Kowol, Bruno Joseph | 1970 | Bremen-Burglesum | |
| Kowol, Flora Johanna | Deichmann | 1976 | Bremen-Blumenthal |
| Kowol, Frida Ida Anna | Brix | 1963 | Bremen-Hemelingen |
| Kowol, Marianna Albine | Adamek | 1960 | Bremen-Blumenthal |
| Kowol, Otto Karl | 1975 | Bremen-Mitte | |
| Kowol, Wilhelm Karl | 1968 | Bremen-Hemelingen |