1885 - 1949 (64 years)
| Donald van Dyk | |
| B: | 9 Jun 1936 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| D: | 26 May 1999 |
| Vryburg (Stellaland), Kaap, Suid-Afrika | |
| Mej. Valerie Martha van Dyk | |
| B: | 30 Sep 1937 |
| D: | 5 Sep 1994 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Leonard van Dyk | |
| B: | 1 Jul 1942 |
| D: | 18 Feb 1998 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| John Andrew van Dyk | |
| B: | 7 Jan 1907 |
| D: | Jun 1980 |
| Uitenhage, Oos-Kaap, South Africa | |
| Johanna Evelina Jones | |
| B: | 1908 |
| M: | 10 Feb 1934 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| D: | 27 Oct 1957 |
| Kaap, Suid-Afrika | |
| Isabella Kate Stow | |
| B: | 17 Oct 1911 |
| M: | 31 Jan 1961 |
| D: | 1993 |
| Maria Sophia van Dyk | |
| B: | 22 Apr 1913 |
| D: | 8 Jul 2004 |
| Mowbray, Kaap, Suid-Afrika | |
| Harry George Cust-Welch | |
| B: | 1901 |
| M: | 3 Jun 1944 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| George William van Dyk | |
| B: | 19 Oct 1920 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 9 Apr 1991 |
| Parow, Kaap, Suid-Afrika | |
| Elizabeth Helena Greeff | |
| B: | 12 Jul 1924 |
| Fraserburg, Kaap, Suid-Afrika | |
| M: | 4 Oct 1957 |
| Stellenbosch, Kaap, South Africa | |
| D: | 7 Apr 1987 |
| Parow, Kaap, Suid-Afrika | |
| Lilly Dorothy van Dyk | |
| B: | 24 May 1923 |
| D: | Yes, date unknown |
| James Henry Rossouw | |
| B: | 9 May 1926 |
| M: | 5 May 1949 |
| D: | Yes, date unknown |
| Dennis Charles van Dyk | |
| B: | 15 Feb 1950 |
| D: | 16 Jun 1999 |
| Camps Bay, Kaap, Suid-Afrika | |
| Annabelle Louise van Dyk | |
| B: | 2 Feb 1959 |
| D: | 28 Oct 2006 |
| Lydenburg, Transvaal, Suid-Afrika | |
| Joseph Maritz Daniel | |
| M: | 19 Feb 1988 |
| Carl Joseph Wynand van Dyk | |
| B: | 21 Sep 1926 |
| Kaap, Suid-Afrika | |
| D: | 6 Aug 2011 |
| Malmesbury (Swartland), Kaap, Suid-Afrika | |
| Anna Maria Christina Rust | |
| B: | 22 Mar 1930 |
| Malmesbury (Swartland), Kaap, Suid-Afrika | |
| M: | 26 Jul 1948 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 6 Apr 1979 |
| Loeriesfontein, Northern Kaap, Suid-Afrika | |
| Christina Hendrina Cronje | |
| B: | 8 Aug 1931 |
| Stilbaai, Kaap, Suid-Afrika | |
| M: | 19 Nov 1974 |
| Goodwood, Kaap, Suid-Afrika | |
| D: | 13 Apr 2003 |
| Durbanville (Tijgerberg), Kaap, Suid-Afrika | |
| Duncan Arnold van Dyk | |
| B: | 21 Aug 1929 |
| Goodwood, Kaap, Suid-Afrika | |
| D: | 1 Aug 2006 |
| Kaapstad, Kaap, Suid-Afrika | |
|
| Abraham Joseph van Dyk | |
| B: | 9 Jul 1885 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 11 Jul 1949 |
| Goodwood, Kaap, Suid-Afrika | |
| Maggel Petronella Skein | |
| B: | 13 Jun 1886 |
| M: | 3 Apr 1906 |
| Oudtshoorn, Kaap, Suid-Afrika | |
| D: | 27 Oct 1969 |
