Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Heinrich Albert WILKEN (1905 - 1979) |
| Mother | Anna Hendrika LUCASSEN (1909 - 1992) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Maria Elizabeth "Lies" WILKEN (1936 - 2013) |
| Sibling | Living |
| Sibling | Helena Anna Henrica "Lenie" WILKEN (1947 - 1978) |