1926 - 2014 (87 years)
 | Dawid Schalk Viljoen 1967-1995 |
| Dawid Schalk Viljoen | |
| B: | 3 Dec 1967 |
| D: | 23 Sep 1995 |
| Jeffrey's Bay, Kaap, Suid-Afrika | |
| Dawid Schalk Viljoen 1943-1984 |
| Dawid Schalk Viljoen | |
| B: | 6 Dec 1943 |
| D: | 25 Jun 1984 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Doreen Rachael Elizabeth van Vuuren 1944-1981 |
| Doreen Rachael Elizabeth van Vuuren | |
| B: | 2 Sep 1944 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| M: | Port Elizabeth, Oos-Kaap, Suid-Afrika |
| D: | 23 Jan 1981 |
| Welkom, Vrystaat, Suid-Afrika | |
| Elizabeth Viljoen | |
| B: | c |
|
| Elizabeth Catherina van Dyk 1926-2014 |
| Elizabeth Catherina van Dyk | |
| B: | 14 Jul 1926 |
| Standerton, Transvaal, Suid-Afrika | |
| D: | 2014 |
| Meyerton, Transvaal, Suid-Afrika | |
| Dawid Schalk Viljoen 1919-Yes, date unknown |
| Dawid Schalk Viljoen | |
| B: | CA 1919 |
| Vrystaat, Suid-Afrika | |
| M: | 11 Oct 1941 |
| Benoni, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
| Edwin Charles Edwards 1910-Yes, date unknown |
| Edwin Charles Edwards | |
| B: | CA 1910 |
| Kaap Provinsie, Suid-Afrika | |
| M: | 3 Jul 1948 |
| Boksburg, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
| Jacobus Petrus Engelbrecht 1920-Yes, date unknown |
| Jacobus Petrus Engelbrecht | |
| B: | 1 Sep 1920 |
| Marico, Zeerust, Transvaal, Suid-Afrika | |
| M: | 10 Jan 1957 |
| Brakpan, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
