1855 - 1925 (70 jare)
| Jacoba Vosloo van Dyk 1923-1926 |
| Jacoba Vosloo van Dyk | |
| *: | CALC 4 Nov 1923 |
| Maclear, Kaap, Suid-Afrika | |
| †: | 4 Jul 1926 |
| Maclear, Kaap, Suid-Afrika | |
 | Christiaan Lodewyk van Dyk 1926-1999 |
| Christiaan Lodewyk van Dyk | |
| *: | 22 Des 1926 |
| †: | 19 Apr 1999 |
| Bloemfontein, Vrystaat, Suid-Afrika | |
| Aletta Elizabeth van Niekerk 1926-1997 |
| Aletta Elizabeth van Niekerk | |
| *: | 7 Okt 1926 |
| x: | 31 Okt 1964 |
| †: | 22 Nov 1997 |
| Ugie, Kaap, Suid-Afrika | |
| Ferdinand van Dyk 1940-2003 |
| Ferdinand van Dyk | |
| *: | 13 Jun 1940 |
| †: | 15 Mei 2003 |
| Springs, Transvaal, Suid-Afrika | |
| Elizabeth Helena van Gass 1901-1951 |
| Elizabeth Helena van Gass | |
| *: | 18 Apr 1901 |
| †: | 13 Feb 1951 |
| Gert Cornelius van Dyk 1898-1988 |
| Gert Cornelius van Dyk | |
| *: | 26 Feb 1898 |
| Gubenxa, Oos-Kaap, Suid-Afrika | |
| x: | 12 Des 1921 |
| Ugie, Kaap, Suid-Afrika | |
| †: | 4 Jun 1988 |
| Parys, Vrystaat, Suid-Afrika | |
| Jacoba Margaretha Vosloo 1855-1925 |
| Jacoba Margaretha Vosloo | |
| *: | 7 Apr 1855 |
| Queenstown, Kaap, Suid-Afrika | |
| †: | 7 Sep 1925 |
| Elliot, Kaap, Suid-Afrika | |
| Ferdinand Paulus van Gass 1853-1932 |
| Ferdinand Paulus van Gass | |
| *: | 29 Mrt 1853 |
| Glen Lynden (Bedford), Kaap, Suid-Afrika | |
| x: | 24 Feb 1873 |
| Queenstown, Kaap, Suid-Afrika | |
| †: | 28 Aug 1932 |
| Elliot, Kaap, Suid-Afrika | |
