Individual Details
John Arthur Templer
( - )
Families
| Spouse | Kathleen Joan Cochran Coetzee |
| Child | Nicolette Susan Templer |
| Child | Theresa Ella Templer |
| Father | Lt-Com James Trevor Templer (1900 - 1979) |
| Mother | Margaret Frances Davis (1900 - 1961) |
| Sibling | James Neville "Bill" Templer (1926 - 2017) |
| Sibling | Simon Acland Templer (1932 - 2007) |
| Sibling | Justin Gauntlett Templer (1937 - 2015) |
| Sibling | Felicity-Anne Sylvia Templer |