1891 - 1969 (78 jare)
| Johannes Lodewikus van Dyk | |
| *: | 18 Apr 1918 |
| †: | 8 Des 1985 |
| Johannesburg, Transvaal, Suid-Afrika | |
| Anna Susanna Leveson | |
| *: | 5 Mei 1921 |
| x: | 27 Jul 1940 |
| †: | 5 Nov 1977 |
| Valerie Nel | |
| *: | 10 Des 1930 |
| x: | 6 Mrt 1979 |
| †: | 13 Des 1987 |
| Johannesburg, Transvaal, Suid-Afrika | |
| Johannes Lodewicus van Dyk | |
| *: | 2 Des 1945 |
| †: | Ja, datum onbekend |
| Anna Barbara Wessels | |
| *: | 14 Nov 1942 |
| †: | 9 Apr 2003 |
| Krugersdorp, Transvaal, Suid-Afrika | |
| Martha Petronella van Dyk | |
| *: | 5 Feb 1947 |
| †: | Ja, datum onbekend |
| Susanna Johanna van Dyk | |
| *: | CALC 3 Apr 1948 |
| Boksburg, Transvaal, Suid-Afrika | |
| †: | 3 Nov 1948 |
| Potchefstroom, Transvaal, Suid-Afrika | |
| Willem Jurgens van Dyk | |
| *: | 15 Feb 1922 |
| †: | 8 Sep 1958 |
| Boksburg, Transvaal, Suid-Afrika | |
| Elizabeth Maria Croukamp | |
| x: | CA 1945 |
| †: | > 1951 |
| Johannes Lodewicus van Dyk | |
| *: | 2 Des 1945 |
| †: | Ja, datum onbekend |
| Anna Barbara Wessels | |
| *: | 14 Nov 1942 |
| †: | 9 Apr 2003 |
| Krugersdorp, Transvaal, Suid-Afrika | |
|
| Johannes Lodewikus van Dyk | |
| *: | 25 Jun 1891 |
| Edenburg, Vrystaat, Suid-Afrika | |
| †: | 11 Nov 1969 |
| Benoni, Transvaal, Suid-Afrika | |
| Susanna Johanna Croukamp | |
| *: | 19 Okt 1883 |
| Aliwal North, Kaap, Suid-Afrika | |
| x: | 15 Nov 1915 |
| Parys, Vrystaat, Suid-Afrika | |
| †: | 30 Aug 1973 |
