1924 - 1978 (54 years)
| Elizabeth Florence van Dyk | |
| B: | 18 Feb 1955 |
| D: | 18 Jan 2020 |
| Pretoria, Transvaal, Suid-Afrika | |
|
| Edith Ada Campbell | |
| B: | 20 Jan 1924 |
| D: | 10 Feb 1978 |
| Kenhardt, Kaap, Suid-Afrika | |
| Pieter Arnoldus Jacobus van Dyk | |
| B: | 17 Apr 1917 |
| D: | Yes, date unknown |
| John Koen | |
| B: | CA 1914 |
| M: | 7 Jun 1941 |
| Pretoria, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
