| Name | Ferdinand Jan Cornelis Marie van Koolwijk | |
| Nickname | Ferd | |
| Birth | 23 Apr 1952 | Nijmegen, Gelderland, The Netherlands [1] |
| Gender | Male | |
| Death | 26 Okt 2013 | Driebergen, Utrecht, The Netherlands |
| Person ID | I7500 | Martherus |
| Last Modified | 30 Oct 2013 | |
| Family | L. MARTHERUS | |||
| Children |
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| Family ID | F4653 | Group Sheet | Family Chart | ||
| Sources |
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