1898 - 1978 (80 years)
| Wessel Lourens van Dyk | |
| B: | 14 Mar 1916 |
| Woodstock, Kaap, Suid-Afrika | |
| D: | 18 Apr 1980 |
| Parow, Kaap, Suid-Afrika | |
| Doreen Edna Ross | |
| B: | CA 1919 |
| M: | 23 Jan 1937 |
| Wynberg, Kaap, Suid-Afrika | |
| D: | 20 Oct 1940 |
| Wynberg, Kaap, Suid-Afrika | |
| Sydney Walter van Dyk | |
| B: | 15 Aug 1943 |
| D: | 23 Jul 2001 |
| Parow, Kaap, Suid-Afrika | |
| Kathleen Annie Bethridge Skinner | |
| B: | 4 Dec 1911 |
| Albertinia, Kaap, Suid-Afrika | |
| M: | 1 Nov 1941 |
| Goodwood, Kaap, Suid-Afrika | |
| D: | 23 Sep 2005 |
| Kaapstad, Kaap, Suid-Afrika | |
| John Edward van Dyk | |
| B: | 9 Jun 1948 |
| Stellenbosch, Kaap, South Africa | |
| D: | 11 Feb 1997 |
| Kaapstad, Kaap, Suid-Afrika | |
| John Thomas van Dyk | |
| B: | 16 Mar 1917 |
| Claremont, Kaap, Suid-Afrika | |
| D: | 2 Sep 1975 |
| Stellenbosch, Kaap, South Africa | |
| Verna Irene Hendrikse | |
| B: | 20 Jan 1916 |
| M: | Wynberg, Kaap, Suid-Afrika |
| D: | 9 Oct 2001 |
| Pinelands, Kaap, Suid-Afrika | |
| Annie Isabel van Dyk | |
| B: | 4 Mar 1919 |
| Kaap, Suid-Afrika | |
| D: | 1977 |
| Lazarus Gallias | |
| B: | 9 Aug 1915 |
| Kaap, Suid-Afrika | |
| M: | 28 Aug 1944 |
| Wynberg, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Clive Robert van Dyk | |
| B: | 23 Nov 1948 |
| D: | Yes, date unknown |
| Geoffrey Alan van Dyk | |
| B: | 5 Mar 1954 |
| D: | 4 Jun 1954 |
| Uitenhage, Oos-Kaap, South Africa | |
| William Henry van Dyk | |
| B: | 9 Aug 1923 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 27 Jul 1969 |
| Roodepoort, Transvaal, Suid-Afrika | |
| Susanna Sophia Johanna Kotze | |
| B: | 12 Oct 1922 |
| Kaapstad, Kaap, Suid-Afrika | |
| M: | 2 Feb 1946 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 21 Nov 2006 |
| Roodepoort, Transvaal, Suid-Afrika | |
| Sarah Susanna Elizabeth Louwrens | |
| B: | 22 Jun 1898 |
| Riversdal, Kaap, Suid-Afrika | |
| D: | 19 Sep 1978 |
| Parow, Kaap, Suid-Afrika | |
| William Henry van Dyk | |
| B: | 26 Jul 1890 |
| M: | 1 Nov 1915 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 1960 |
