1880 - 1930 (50 years)
| Christina Elizabeth Margaretha van Dyk | |
| B: | 26 Dec 1904 |
| D: | Yes, date unknown |
| Theunis Johannes Jacobus Botha | |
| D: | Yes, date unknown |
| Susanna Magdalena van Dyk | |
| B: | 2 Jul 1908 |
| D: | Yes, date unknown |
| Willem Johannes Viljoen | |
| B: | CA 1908 |
| M: | 5 Oct 1932 |
| Hofmeyr (Voorheen Maraisburg), Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Susanna Sophia van Dyk, (een van tweeling) | |
| B: | 4 Sep 1912 |
| D: | 1970 |
| Rudolf Johannes Jansen van Vuuren | |
| D: | Yes, date unknown |
| Gesina Catharina Elizabeth van Dyk, (een van tweeling) | |
| B: | 4 Sep 1912 |
| D: | 30 Nov 1988 |
| Koster, Transvaal, Suid-Afrika | |
| Maria Elizabetha van Dyk | |
| B: | 2 May 1915 |
| D: | 2 Jan 1985 |
| Johannesburg, Transvaal, Suid-Afrika | |
| Johannes Frederick Beytell | |
| B: | CALC Aug 1909 |
| Johannesburg, Transvaal, Suid-Afrika | |
| M: | 5 Sep 1933 |
| Koster, Transvaal, Suid-Afrika | |
| D: | 13 Jun 1964 |
| Johannesburg, Transvaal, Suid-Afrika | |
|
| Jozef Frederik van Dyk | |
| B: | CA 1880 |
| Potchefstroom, Transvaal, Suid-Afrika | |
| D: | 3 Jan 1930 |
| Ventersdorp, Transvaal, Suid-Afrika | |
| Christina Elizabeth Margaretha Neethling | |
| B: | CA 1881 |
| Heilbron, Vrystaat, Suid-Afrika | |
| M: | 16 Feb 1903 |
| Potchefstroom, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
