1921 - 2001 (80 years)
| Leandra van Dyk 1967-2020 |
| Leandra van Dyk | |
| B: | 14 Dec 1967 |
| D: | 21 Jul 2020 |
| Pretoria, Transvaal, Suid-Afrika | |
 | Joseph Petrus Johannes van Dyk 1942-2008 |
| Joseph Petrus Johannes van Dyk | |
| B: | 8 Mar 1942 |
| D: | 11 May 2008 |
| Nicolaas Johannes van Zyl 1969-2014 |
| Nicolaas Johannes van Zyl | |
| B: | 8 Mar 1969 |
| D: | 25 Jan 2014 |
| Anna Elizabeth van Dyk 1946-1987 |
| Anna Elizabeth van Dyk | |
| B: | 20 Sep 1946 |
| D: | 10 May 1987 |
| Kroonstad, Vrystaat, Suid-Afrika | |
| Danilo van Dyk 1948-1994 |
| Danilo van Dyk | |
| B: | 3 May 1948 |
| D: | 28 Feb 1994 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Jan Dirkse Stander 1947-2016 |
| Jan Dirkse Stander | |
| B: | 28 Sep 1947 |
| D: | 28 Oct 2016 |
| Frederik van Dyk 1953-2020 |
| Frederik van Dyk | |
| B: | 28 Dec 1953 |
| D: | 26 Jul 2020 |
| Roodepoort, Transvaal, Suid-Afrika | |
|
| Susanna Magrietha Cronje 1921-2001 |
| Susanna Magrietha Cronje | |
| B: | 6 Feb 1921 |
| Piet Retief, Transvaal, Suid-Afrika | |
| D: | 16 Dec 2001 |
| Newcastle, Natal, Suid-Afrika | |
| Joseph Petrus Johannes van Dyk 1919-1963 |
| Joseph Petrus Johannes van Dyk | |
| B: | 1 May 1919 |
| Bloemhof, Transvaal, Suid-Afrika | |
| M: | 31 Aug 1940 |
| Ladysmith, Natal, Suid-Afrika | |
| D: | 1963 |
| Natal, Suid-Afrika | |
| Herklaas Morkel Thiebaut 1923-2017 |
| Herklaas Morkel Thiebaut | |
| B: | 3 Feb 1923 |
| M: | 27 Dec 1975 |
| D: | 2017 |
