- < 1979
| Daniël Baltsasar van Dyk | |
| *: | 23 Aug 1937 |
| †: | 27 Jul 2004 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Ann Bates | |
| *: | 3 Sep 1946 |
| x: | 3 Feb 1965 |
| †: | 20 Sep 2002 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Hertzog De Wet van Dyk | |
| *: | 22 Nov 1942 |
| †: | 3 Mrt 2013 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Stephanus van Dyk | |
| *: | 20 Okt 1912 |
| Waterford, Eastern Cape, South Africa | |
| †: | 26 Mei 1979 |
| Humansdorp, Kaap, Suid-Afrika | |
| Anna Martha Cicelia Deborah Mostert | |
| *: | 17 Nov 1906 |
| x: | 26 Okt 1935 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| †: | 6 Jul 1985 |
| Susara Johanna | |
| †: | < 1979 |
| Schalk van Dyk | |
| *: | CA 1880 |
| †: | < 1979 |
