| Date of birth | 20/06/1959 |
| Spouses name | Barbara Sybil TILLSON |
| Spouses date of birth | 14/07/1959 |
| Spouses place of birth | Levin |
| Marriage date | 25/08/1979 |
| Siblings | , , , , |
| Children | Brett Anthony COLLIS (03/07/1989) in Levin, Michael Ross COLLIS (18/11/1991) in Palmerston North, , , |
| Places of relevance | , , , , |
| Place of birth | Levin |
