1916 - 1983 (66 years)
| Nanda van Dyk | |
| B: | 13 Mar 1969 |
| Johannesburg, Transvaal, Suid-Afrika | |
| D: | Dec 2016 |
| Susanna Aletta Briedenhann | |
| B: | 4 Jan 1946 |
| D: | 27 Oct 2012 |
| Rosendal, Vrystaat, Suid-Afrika | |
| Willem Jacobus Skein | |
| B: | 22 May 1944 |
| D: | 18 Apr 2000 |
| Willem Johannes Abraham van Dyk | |
| B: | 26 Jul 1961 |
| D: | 2011 |
| Marianne Louise Swanepoel | |
| B: | 17 Jan 1964 |
| D: | Yes, date unknown |
|
| Willem Johannes van Dyk, iii | |
| B: | 18 Oct 1916 |
| D: | Jul 1983 |
| Fredrika Maria van der Walt | |
| B: | 15 Aug 1923 |
| M: | 16 May 1942 |
| Johannesburg, Transvaal, Suid-Afrika | |
| D: | 27 Apr 1993 |
| Brakpan, Transvaal, Suid-Afrika | |
