- Yes, date unknown
| Johannes Hendrik van Dyk | |
| B: | 10 Mar 1928 |
| D: | Yes, date unknown |
| Joseph van Dyk | |
| B: | 2 Jul 1930 |
| D: | 14 Jan 1989 |
| Johannesburg, Transvaal, Suid-Afrika | |
| Marlene van Dyk | |
| B: | 13 Apr 1959 |
| D: | 2 Sep 1993 |
| Pretoria, Transvaal, Suid-Afrika | |
| Hugo van Dyk | |
| B: | 17 Nov 1965 |
| D: | 2008 |
| Magarietha Johanna Elizabetha Maria Benadie | |
| B: | 18 Apr 1935 |
| M: | CA 1955 |
| D: | 2004 |
| Petronella Christina van Dyk | |
| B: | 2 Jan 1934 |
| D: | Yes, date unknown |
| Christiaan Johannes Jonker | |
| B: | 20 Sep 1928 |
| Leeudoringstad, Transvaal, Suid-Afrika | |
| M: | 7 Nov 1951 |
| D: | 5 Jan 1984 |
| Welkom, Vrystaat, Suid-Afrika | |
| Magdalena Margaretha Elizabeth Robbertse | |
| B: | 8 Apr 1905 |
| D: | 23 Jun 1970 |
| Adam Willem van Dyk | |
| B: | 14 May 1903 |
| M: | 13 Dec 1926 |
| Krugersdorp, Transvaal, Suid-Afrika | |
| D: | 30 Jul 1935 |
| Krugersdorp, Transvaal, Suid-Afrika | |
| Jan Carel Mentz | |
| B: | 22 Feb 1897 |
| Somerset Oos, Kaap, Suid-Afrika | |
| M: | 11 Dec 1936 |
| Krugersdorp, Transvaal, Suid-Afrika | |
| D: | 11 Oct 1967 |
| Krugersdorp, Transvaal, Suid-Afrika | |
| Jozef Robbertse | |
| D: | Yes, date unknown |
| Petronella Christina Botha | |
| D: | Yes, date unknown |
