1891 - Yes, date unknown
| Lourens Dirk Pierre van Dyk 1947-1992 |
| Lourens Dirk Pierre van Dyk | |
| B: | 1 Sep 1947 |
| D: | 13 Jul 1992 |
| Nelspruit, Transvaal, Suid-Afrika | |
| Andries Wessel van Dyk 1951-2002 |
| Andries Wessel van Dyk | |
| B: | 30 Jun 1951 |
| D: | 29 Mar 2002 |
| Pretoria, Transvaal, Suid-Afrika | |
| Wessel Jurie van Dyk 1919-1979 |
| Wessel Jurie van Dyk | |
| B: | 5 Apr 1919 |
| D: | 30 Jun 1979 |
| Newcastle, Natal, Suid-Afrika | |
 | Maria Magdalena van Rooyen 1919-Yes, date unknown |
| Maria Magdalena van Rooyen | |
| B: | 9 May 1919 |
| M: | 9 Oct 1943 |
| D: | Yes, date unknown |
| Lourens Dirk Cornelius van Dyk 1951-2001 |
| Lourens Dirk Cornelius van Dyk | |
| B: | 20 Nov 1951 |
| D: | 2 Dec 2001 |
| Pretoria, Transvaal, Suid-Afrika | |
| Nicoline Albertina du Toit 1956-1995 |
| Nicoline Albertina du Toit | |
| B: | 27 Dec 1956 |
| M: | 3 Oct 1987 |
| D: | 12 Apr 1995 |
| Pretoria, Transvaal, Suid-Afrika | |
| Petrus Jacobus van Dyk 1924-1992 |
| Petrus Jacobus van Dyk | |
| B: | 24 Feb 1924 |
| D: | 8 Apr 1992 |
| Pretoria, Transvaal, Suid-Afrika | |
| Johanna Susara Maria Stewart 1930-1995 |
| Johanna Susara Maria Stewart | |
| B: | 14 May 1930 |
| M: | 2 Oct 1948 |
| D: | 21 Mar 1995 |
| Pretoria, Transvaal, Suid-Afrika | |
|
| Lourens Dirk Cornelius van Dyk 1891-Yes, date unknown |
| Lourens Dirk Cornelius van Dyk | |
| B: | 30 Jul 1891 |
| D: | Yes, date unknown |
| Gertruida Jacomina Elizabeth van Wyk 1897-Yes, date unknown |
| Gertruida Jacomina Elizabeth van Wyk | |
| B: | 29 Aug 1897 |
| M: | 26 Feb 1918 |
| Pretoria, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
