1899 - 1955 (55 years)
| Dorothy Thelma van Dyk | |
| B: | 15 Jun 1955 |
| D: | 21 Aug 2017 |
| Colleen Ann van Dyk | |
| B: | 17 Oct 1948 |
| D: | Yes, date unknown |
| Hendrik Barend van Dyk | |
| B: | 2 Aug 1921 |
| Pretoria, Transvaal, Suid-Afrika | |
| D: | 5 May 1967 |
| Pietermaritzburg, Natal, Suid-Afrika | |
| Elsie Florence Susanna Horne | |
| B: | 26 Apr 1926 |
| M: | 15 Jun 1946 |
| Durban, Natal, Suid-Afrika | |
| D: | 19 Apr 1995 |
| Calitzdorp, Kaap, Suid-Afrika | |
|
| Hendrik Balthazar Louis Engelbrecht | |
| B: | 24 Sep 1899 |
| Lindley, Vrystaat, Suid-Afrika | |
| D: | 6 Feb 1955 |
| Potgietersrus, Transvaal, Suid-Afrika | |
| Maria Catharina Jacoba van Dyk | |
| B: | 20 May 1903 |
| D: | Yes, date unknown |
| Johanna Levina Welthagen | |
| B: | 13 Jan 1902 |
| Bloemfontein, Vrystaat, Suid-Afrika | |
| M: | CALC 13 Apr 1921 |
| Bloemfontein, Vrystaat, Suid-Afrika | |
| D: | Yes, date unknown |
