1901 - 1951 (49 years)
| Jacoba Vosloo van Dyk | |
| B: | CALC 4 Nov 1923 |
| Maclear, Kaap, Suid-Afrika | |
| D: | 4 Jul 1926 |
| Maclear, Kaap, Suid-Afrika | |
| Christiaan Lodewyk van Dyk | |
| B: | 22 Dec 1926 |
| D: | 19 Apr 1999 |
| Bloemfontein, Vrystaat, Suid-Afrika | |
| Aletta Elizabeth van Niekerk | |
| B: | 7 Oct 1926 |
| M: | 31 Oct 1964 |
| D: | 22 Nov 1997 |
| Ugie, Kaap, Suid-Afrika | |
| Ferdinand van Dyk | |
| B: | 13 Jun 1940 |
| D: | 15 May 2003 |
| Springs, Transvaal, Suid-Afrika | |
|
| Elizabeth Helena van Gass | |
| B: | 18 Apr 1901 |
| D: | 13 Feb 1951 |
| Gert Cornelius van Dyk | |
| B: | 26 Feb 1898 |
| Gubenxa, Oos-Kaap, Suid-Afrika | |
| M: | 12 Dec 1921 |
| Ugie, Kaap, Suid-Afrika | |
| D: | 4 Jun 1988 |
| Parys, Vrystaat, Suid-Afrika | |
