1815 - 1851 (36 years)
| Arie Johannes van Dyk, (aangeneem) | |
| D: | Yes, date unknown |
| Arie Johannes van Dyk | |
| B: | 1846 |
| Cradock, Kaap, Suid-Afrika | |
| D: | 28 Jul 1911 |
| Melville, Transvaal, Suid-Afrika | |
| Aletta Maria Susanna van Heerden | |
| B: | CA 1850 |
| M: | 20 Jun 1864 |
| Cradock, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Elizabeth Catharina van Dyk | |
| B: | 17 Dec 1874 |
| D: | 9 Sep 1940 |
| Piet Retief, Transvaal, Suid-Afrika | |
| Ignatius Wilhelm Ferreira | |
| B: | 13 Oct 1872 |
| D: | 22 Aug 1937 |
| Piet Retief, Transvaal, Suid-Afrika | |
| Klaas Peters van Dyk | |
| B: | CALC 10 Nov 1877 |
| Graaff-Reinet, Kaap, Suid-Afrika | |
| D: | 10 Oct 1946 |
| Cullinan, Transvaal, Suid-Afrika | |
| Susara Johanna van Dyk | |
| B: | 4 Sep 1903 |
| D: | 2 Aug 1974 |
| Jurgens Johannes Bezuidenhout | |
| D: | Yes, date unknown |
| Gerhardus Jacobus van Dyk | |
| B: | CALC May 1905 |
| Amersfoort, Transvaal, Suid-Afrika | |
| D: | 22 Jun 1948 |
| Cullinan, Transvaal, Suid-Afrika | |
| Ethne Johanna Schultz | |
| B: | 16 Oct 1906 |
| M: | 29 Jun 1931 |
| Johannesburg, Transvaal, Suid-Afrika | |
| D: | 30 Jan 1995 |
| Pretoria, Transvaal, Suid-Afrika | |
| Jacoba Christina Elizabeth van Dyk | |
| B: | 2 Aug 1906 |
| Ermelo, Transvaal, Suid-Afrika | |
| D: | 14 Jul 1983 |
| Bothaville, Vrystaat, Suid-Afrika | |
| Michael Bergh | |
| B: | 1901 |
| M: | 27 Dec 1928 |
| Bloemfontein, Vrystaat, Suid-Afrika | |
| D: | 1967 |
| David du Boisson van Dyk | |
| B: | 27 Oct 1911 |
| D: | 25 Nov 1994 |
| Pietermaritzburg, Natal, Suid-Afrika | |
| Avis Doreen Billinge | |
| B: | 26 Jul 1913 |
| M: | 8 Nov 1941 |
| D: | 19 Oct 2012 |
| Natal, Suid-Afrika | |
| Elizabeth Catharina van Dyk | |
| B: | 5 Jul 1913 |
| D: | 6 Jan 2003 |
| Bothaville, Vrystaat, Suid-Afrika | |
| Gerhardus Wilhelmus de Jager | |
| B: | 9 Aug 1910 |
| M: | 2 Oct 1934 |
| D: | Yes, date unknown |
| Abraham Hercules van Dyk | |
| B: | 1 Jan 1879 |
| Graaff-Reinet, Kaap, Suid-Afrika | |
| D: | 9 Nov 1936 |
| Dundee, Natal, Suid-Afrika | |
| Elizabeth Catharina du Boisson | |
| B: | 13 May 1879 |
| Senekal, Vrystaat, Suid-Afrika | |
| M: | CA 1903 |
| Volksrust, Transvaal, Suid-Afrika | |
| D: | 6 Jan 1936 |
| Pretoria, Transvaal, Suid-Afrika | |
| Gerhardus Jacobus van Dyk | |
| B: | CALC 1 Sep 1848 |
| D: | 1 Sep 1921 |
| Piet Retief, Transvaal, Suid-Afrika | |
| Jacoba Christina Elizabeth le Roux | |
| B: | CALC 8 Apr 1852 |
| Graaff-Reinet, Kaap, Suid-Afrika | |
| M: | Graaff-Reinet, Kaap, Suid-Afrika |
| D: | 8 Mar 1927 |
| Piet Retief, Transvaal, Suid-Afrika | |
| Klaas Peters van Dyk | |
| B: | CA 1850 |
| D: | Between 1851 and 1868 |
|
| Helena Catharina Swart | |
| B: | 1 Mar 1815 |
| Somerset Oos, Kaap, Suid-Afrika | |
| D: | 1 Sep 1851 |
| Cradock, Kaap, Suid-Afrika | |
| Klaas Peters van Dyk | |
| B: | 25 Oct 1815 |
| M: | 14 Feb 1844 |
| Cradock, Kaap, Suid-Afrika | |
| D: | 28 Oct 1868 |
| Cradock, Kaap, Suid-Afrika | |
