Individual Details
Living
( - )
Families
| Spouse | Frederick Charles Johannes Willemsen (1925 - 1997) |
| Child | Living |
| Father | Lawrence Christian Frederick Windleborn (1897 - 1974) |
| Mother | Hazel Eileen Maud Cross (1899 - 1974) |
| Sibling | Royce Windleborn (1941 - 1941) |