| Koers, Everhard Taleus | 1926 | ||
| Koers, Harm | 1967 | ||
| Koers, Jan | 1943 | ||
| Koers, Josefa Ida | Reich | Koers Jan | 1968 |
| Koers, Martha Selma | Paul | Koers Everhard Talens | 1947 |
| Koers, Siegfried Robert | 1971 | ||
| Koers, Siegfried Rudolf | Koers Siegfried Taleus Hermann | 1916 | |
| Koers, Siegfried Taleus Hermann | 1962 | ||
| Koers, totgeb. | Koers Johann | 1944 |