1870 - Yes, date unknown
| Lodewyk Wessel Gerhardus van Dyk 1924-2008 |
| Lodewyk Wessel Gerhardus van Dyk | |
| B: | 10 Jul 1924 |
| D: | 28 Apr 2008 |
| Kaap, Suid-Afrika | |
 | Matilda Margaret Wichtman 1921-1994 |
| Matilda Margaret Wichtman | |
| B: | 16 Oct 1921 |
| M: | 11 Sep 1948 |
| D: | 20 Jun 1994 |
| Plumstead, Kaap, Suid-Afrika | |
| Elizabeth Johanna van Dyk 1926-Yes, date unknown |
| Elizabeth Johanna van Dyk | |
| B: | 18 Feb 1926 |
| D: | Yes, date unknown |
| Johannes Ernst de la Guarre 1920-Yes, date unknown |
| Johannes Ernst de la Guarre | |
| B: | CA 1920 |
| M: | 2 Jun 1942 |
| Stanford, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Willem Godlieb van Dyk 1927-Yes, date unknown |
| Willem Godlieb van Dyk | |
| B: | 21 Sep 1927 |
| D: | Yes, date unknown |
| Catherina Gertruida Coertze 1925-1997 |
| Catherina Gertruida Coertze | |
| B: | 10 Jan 1925 |
| M: | 18 Dec 1954 |
| D: | 19 Feb 1997 |
| Wynberg, Kaap, Suid-Afrika | |
| Sophia Dorothea van Dyk 1929-Yes, date unknown |
| Sophia Dorothea van Dyk | |
| B: | CA 1929 |
| D: | Yes, date unknown |
| Jacobus Johannes van Dyk 1932-1989 |
| Jacobus Johannes van Dyk | |
| B: | 20 Apr 1932 |
| D: | 27 Aug 1989 |
| Vishoek, Kaap, Suid-Afrika | |
| Dirk Adriaan van Dyk 1935-2009 |
| Dirk Adriaan van Dyk | |
| B: | 24 Nov 1935 |
| D: | 23 Aug 2009 |
| Dirk Adriaan van Dyk 1935-Yes, date unknown |
| Dirk Adriaan van Dyk | |
| B: | 12 Dec 1935 |
| D: | Yes, date unknown |
| Catharina Magdalena Wilhelmina Swart | |
| B: | CA 1901 |
| Jacobus Johannes Hermanus van Dyk 1895-1946 |
| Jacobus Johannes Hermanus van Dyk | |
| B: | 3 Jan 1895 |
| Gansbaai, Kaap, Suid-Afrika | |
| M: | 31 Dec 1923 |
| Stanford, Kaap, Suid-Afrika | |
| D: | 9 Jan 1946 |
| Gansbaai, Kaap, Suid-Afrika | |
| Willem Godlieb Swart 1870-Yes, date unknown |
| Willem Godlieb Swart | |
| B: | 15 Dec 1870 |
| D: | Yes, date unknown |
| Elizabeth Johanna Alberts -Yes, date unknown |
| Elizabeth Johanna Alberts | |
| D: | Yes, date unknown |
