Het geslacht GRUL
| Henry Stewart COLLIER ( - 1975) |
Friedrich GRUL (1928 - ) |
| Helen Meta WILLIAMSON |
Gretha JANSEN (1934 - 2002) |
m. 17 Dec 1983, Narooma, NSW, Australia
| John Charles Stewart COLLIER | Judith Ann GRUL |
 b. 10 Feb 1962, Condobolin, NSW, Australia, age: 57ch. d. bur. occ. Youth worker edu. rel. |
 b. 10 Jan 1963, Bega, NSW, Australia, age: 56ch. d. bur. occ. edu. rel. |
Children
| Alison Jane COLLIER Stewart Henry COLLIER |