Individual Details
Heather Jean de Groot
( - )
Families
| Spouse | Heyboer ( - ) |
| Father | Henry de Groot (1915 - 1983) |
| Mother | Jean Teasdale (1917 - 2008) |
| Sibling | Alwin Teasdale de Groot (1949 - 2020) |
( - )
| Spouse | Heyboer ( - ) |
| Father | Henry de Groot (1915 - 1983) |
| Mother | Jean Teasdale (1917 - 2008) |
| Sibling | Alwin Teasdale de Groot (1949 - 2020) |