1822 - Yes, date unknown
| Johannes Theodorus De Vrye van Dyk | |
| B: | 2 Jun 1909 |
| D: | 2 Feb 1910 |
| Clanwilliam, Kaap, Suid-Afrika | |
| Henry John van Dyk | |
| B: | 13 Jun 1910 |
| D: | 9 Mar 1994 |
| Plumstead, Kaap, Suid-Afrika | |
| Elizabeth Maud Potgieter | |
| B: | 22 Oct 1916 |
| Woodstock, Kaap, Suid-Afrika | |
| M: | 30 Jul 1935 |
| D: | 8 Apr 1977 |
| Observatory, Kaap, Suid-Afrika | |
| Jacques Gideon van Dyk, i | |
| B: | 23 Jun 1911 |
| Clanwilliam, Kaap, Suid-Afrika | |
| D: | 23 Apr 1913 |
| Clanwilliam, Kaap, Suid-Afrika | |
| Anton van Dyk | |
| B: | 15 Apr 1913 |
| Citrusdal, Kaap, Suid-Afrika | |
| D: | 3 Mar 2000 |
| Durbanville (Tijgerberg), Kaap, Suid-Afrika | |
| Susanna van Wyk | |
| B: | 5 Dec 1915 |
| M: | 6 Feb 1943 |
| D: | 13 Mar 1987 |
| Parow, Kaap, Suid-Afrika | |
| Johanna Beatrix Hendrina Hindle | |
| B: | 4 Oct 1885 |
| D: | 13 Jun 1939 |
| Maitland, Kaap, Suid-Afrika | |
| Sers. Jacques Gideon van Dyk, Snr | |
| B: | 20 Nov 1883 |
| Clanwilliam, Kaap, Suid-Afrika | |
| M: | 5 Oct 1908 |
| Calvinia (Hantam), Kaap, Suid-Afrika | |
| D: | 16 Aug 1957 |
| Bergvliet, Kaap, Suid-Afrika | |
| Helena Antoinetta Stofberg | |
| B: | 6 Nov 1851 |
| D: | 13 Oct 1932 |
| Maitland, Kaap, Suid-Afrika | |
| Henry John Hindle | |
| B: | 11 May 1851 |
| M: | 1874 |
| Calvinia (Hantam), Kaap, Suid-Afrika | |
| D: | 17 May 1903 |
| Calvinia (Hantam), Kaap, Suid-Afrika | |
| Helena Antonia Rust | |
| B: | CA 1822 |
| D: | Yes, date unknown |
| Dirk Johannes van Dyk Stoffberg | |
| B: | 3 Mar 1816 |
| M: | 21 Oct 1839 |
| Swartland, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
