1901 - 1976 (75 years)
 | Johannes Arnoldus van Dyk 1949-2017 |
| Johannes Arnoldus van Dyk | |
| B: | 7 Mar 1949 |
| D: | 10 Aug 2017 |
| Transvaal, Suid-Afrika | |
| Johannes Arnoldus van Dyk 1924-1998 |
| Johannes Arnoldus van Dyk | |
| B: | 18 Jun 1924 |
| Elsburg, Transvaal, Suid-Afrika | |
| D: | 16 Aug 1998 |
| Boksburg, Transvaal, Suid-Afrika | |
| Carolina Oberholzer 1931-2000 |
| Carolina Oberholzer | |
| B: | 2 Apr 1931 |
| M: | 13 Sep 1948 |
| Germiston, Transvaal, Suid-Afrika | |
| D: | 23 Aug 2000 |
| Germiston, Transvaal, Suid-Afrika | |
| Anna Sophia Elizabeth van Dyk 1925-1953 |
| Anna Sophia Elizabeth van Dyk | |
| B: | 28 May 1925 |
| D: | 20 Sep 1953 |
| Germiston, Transvaal, Suid-Afrika | |
| Renier Johannes Slabbert 1916-1974 |
| Renier Johannes Slabbert | |
| B: | 11 Feb 1916 |
| M: | 31 Jul 1943 |
| Germiston, Transvaal, Suid-Afrika | |
| D: | 27 Feb 1974 |
| Frans Johannes van Dyk 1935-1993 |
| Frans Johannes van Dyk | |
| B: | 17 Oct 1935 |
| D: | 26 Sep 1993 |
| Germiston, Transvaal, Suid-Afrika | |
| Abraham Johannes van Dyk 1943-Yes, date unknown |
| Abraham Johannes van Dyk | |
| B: | 26 Oct 1943 |
| D: | Yes, date unknown |
| Elizabeth Johanna Grünewald 1944-Yes, date unknown |
| Elizabeth Johanna Grünewald | |
| B: | 1 Feb 1944 |
| M: | 24 Aug 1968 |
| D: | Yes, date unknown |
| Catharina Johanna Herbst 1901-1976 |
| Catharina Johanna Herbst | |
| B: | 24 Oct 1901 |
| Vrystaat, Suid-Afrika | |
| D: | 30 Nov 1976 |
| Johannes Hernoldus van Dyk 1904-1944 |
| Johannes Hernoldus van Dyk | |
| B: | 23 Aug 1904 |
| M: | 7 Oct 1924 |
| Edenburg, Vrystaat, Suid-Afrika | |
| D: | 8 Feb 1944 |
