For the surname: KOOYMAN
| Full Name | Suburb | State | Year |
|---|---|---|---|
| Natalia KOOYMAN | Western Australia | 2003 | |
| Jacob KOOYMAN | at Phillipines | Western Australia | 1993 |
| John KOOYMAN | Corranbong | Western Australia | 2002 |
| John KOOYMAN | Western Australia | 2006 | |
| Maria KOOYMAN | Ryde | Western Australia | 1998 |