| Koy, Albine | Hanuschik | 1979 | Bremen-Mitte |
| Koy, Alfons Josef | 1976 | Bremen-Mitte | |
| Koy, Anna Martha | Kemper | 1980 | Bremen-Mitte |
| Koy, Friedrich Eduard | 1953 | Bremen-Mitte | |
| Koy, Friedrich Wilhelm | 1984 | Bremen-Mitte | |
| Koy, Josef | 1960 | Bremen-Mitte | |
| Koy, Karl Bruno Rudolf | 1991 | Bremen-Mitte | |
| Koy, Paul Gerhard | 1971 | Bremen-Mitte |