1919 - 1993 (73 years)
 | Herbert Ernest Parkin, Dr 1944-1985 |
| Herbert Ernest Parkin, Dr | |
| B: | 27 Dec 1944 |
| D: | 2 Jan 1985 |
| Ian Allistair Macdonald, Dr 1943-1983 |
| Ian Allistair Macdonald, Dr | |
| B: | 16 Jul 1943 |
| D: | 5 Aug 1983 |
| Margaret Eleanor McDonald 1919-1993 |
| Margaret Eleanor McDonald | |
| B: | 24 Jun 1919 |
| D: | 29 Jan 1993 |
| Dr. Herbert Garfield Parkin | |
| B: | 27 Feb 1916 |
| M: | 28 Jun 1941 |
