1867 - < 1918 (< 50 jare)
| Beatrix Gezina Maria van Dyk | |
| *: | 9 Sep 1930 |
| Vereeniging, Transvaal, South Africa | |
| †: | 28 Mei 1976 |
| Vanderbijlpark, Transvaal, Suid-Afrika | |
| Philippus Francois Lourens Stephanus du Plessis | |
| x: | 18 Sep 1948 |
| Vereeniging, Transvaal, South Africa | |
| †: | Ja, datum onbekend |
| Frans Johannes van Dyk | |
| *: | 25 Nov 1896 |
| †: | 19 Aug 1955 |
| Martha Elizabeth Fourie | |
| †: | Ja, datum onbekend |
| Maria Margaretha van Dyk | |
| *: | 13 Apr 1898 |
| Potchefstroom, Transvaal, Suid-Afrika | |
| †: | 3 Sep 1947 |
| Alberton, Transvaal, Suid-Afrika | |
| Jacobus Francois van Coller | |
| x: | Vereeniging, Transvaal, South Africa |
| †: | 1961 |
| Jan Daniël van Coller | |
| †: | Ja, datum onbekend |
| Willem Jacobus van Dyk | |
| *: | 2 Apr 1901 |
| †: | Nov 1901 |
| Irene, Transvaal, Suid-Afrika | |
| Jacoba Susanna Johanna van Dyk | |
| *: | 3 Aug 1943 |
| †: | 28 Feb 1946 |
| Pieter Hendrik Johannes van Dyk | |
| *: | 21 Okt 1902 |
| †: | 27 Jul 1979 |
| Rosa Christina Dennis | |
| *: | 8 Mrt 1906 |
| Heidelberg, Transvaal, Suid-Afrika | |
| x: | Alberton, Transvaal, Suid-Afrika |
| †: | 2 Aug 1971 |
| Johannesburg, Transvaal, Suid-Afrika | |
|
| Pieter Hendrik Johannes van Dyk | |
| *: | 5 Apr 1867 |
| †: | < 1918 |
| Cornelia Elizabeth Botha | |
| *: | 10 Jul 1874 |
| x: | 20 Jan 1896 |
| Krugersdorp, Transvaal, Suid-Afrika | |
| †: | 30 Mei 1960 |
