1891 - 1969 (78 years)
| Johannes Lodewikus van Dyk 1918-1985 |
| Johannes Lodewikus van Dyk | |
| B: | 18 Apr 1918 |
| D: | 8 Dec 1985 |
| Johannesburg, Transvaal, Suid-Afrika | |
 | Anna Susanna Leveson 1921-1977 |
| Anna Susanna Leveson | |
| B: | 5 May 1921 |
| M: | 27 Jul 1940 |
| D: | 5 Nov 1977 |
| Valerie Nel 1930-1987 |
| Valerie Nel | |
| B: | 10 Dec 1930 |
| M: | 6 Mar 1979 |
| D: | 13 Dec 1987 |
| Johannesburg, Transvaal, Suid-Afrika | |
| Johannes Lodewicus van Dyk 1945-Yes, date unknown |
| Johannes Lodewicus van Dyk | |
| B: | 2 Dec 1945 |
| D: | Yes, date unknown |
| Anna Barbara Wessels 1942-2003 |
| Anna Barbara Wessels | |
| B: | 14 Nov 1942 |
| D: | 9 Apr 2003 |
| Krugersdorp, Transvaal, Suid-Afrika | |
| Martha Petronella van Dyk 1947-Yes, date unknown |
| Martha Petronella van Dyk | |
| B: | 5 Feb 1947 |
| D: | Yes, date unknown |
| Susanna Johanna van Dyk 1948-1948 |
| Susanna Johanna van Dyk | |
| B: | CALC 3 Apr 1948 |
| Boksburg, Transvaal, Suid-Afrika | |
| D: | 3 Nov 1948 |
| Potchefstroom, Transvaal, Suid-Afrika | |
| Willem Jurgens van Dyk 1922-1958 |
| Willem Jurgens van Dyk | |
| B: | 15 Feb 1922 |
| D: | 8 Sep 1958 |
| Boksburg, Transvaal, Suid-Afrika | |
| Elizabeth Maria Croukamp -Aft 1951 |
| Elizabeth Maria Croukamp | |
| M: | CA 1945 |
| D: | Aft 1951 |
| Johannes Lodewicus van Dyk 1945-Yes, date unknown |
| Johannes Lodewicus van Dyk | |
| B: | 2 Dec 1945 |
| D: | Yes, date unknown |
| Anna Barbara Wessels 1942-2003 |
| Anna Barbara Wessels | |
| B: | 14 Nov 1942 |
| D: | 9 Apr 2003 |
| Krugersdorp, Transvaal, Suid-Afrika | |
|
| Johannes Lodewikus van Dyk 1891-1969 |
| Johannes Lodewikus van Dyk | |
| B: | 25 Jun 1891 |
| Edenburg, Vrystaat, Suid-Afrika | |
| D: | 11 Nov 1969 |
| Benoni, Transvaal, Suid-Afrika | |
| Susanna Johanna Croukamp 1883-1973 |
| Susanna Johanna Croukamp | |
| B: | 19 Oct 1883 |
| Aliwal North, Kaap, Suid-Afrika | |
| M: | 15 Nov 1915 |
| Parys, Vrystaat, Suid-Afrika | |
| D: | 30 Aug 1973 |
