1888 - 1971 (82 years)
| Albertus Barend Johannes van Dyk 1930-2000 |
| Albertus Barend Johannes van Dyk | |
| B: | 3 Sep 1930 |
| Piketberg, Kaap, Suid-Afrika | |
| D: | 11 Feb 2000 |
| Somerset Wes, Kaap, Suid-Afrika | |
 | Martha Magdalena Naudé 1938-2004 |
| Martha Magdalena Naudé | |
| B: | 5 Aug 1938 |
| M: | 7 Mar 1959 |
| Worcester, Kaap, Suid-Afrika | |
| D: | 2 May 2004 |
| Strand, Kaap, Suid-Afrika | |
| Helen Margaret McGhie 1938-2002 |
| Helen Margaret McGhie | |
| B: | 24 Dec 1938 |
| Paarl, Kaap, Suid-Afrika | |
| D: | 8 Oct 2002 |
| Paarl, Kaap, Suid-Afrika | |
|
| Hendrik Johannes van Dyk 1888-1971 |
| Hendrik Johannes van Dyk | |
| B: | 12 May 1888 |
| D: | 21 Mar 1971 |
| Helie Aletta Gerendina Visser 1908-2005 |
| Helie Aletta Gerendina Visser | |
| B: | 12 Apr 1908 |
| D: | 29 Aug 2005 |
| Parow, Kaap, Suid-Afrika | |
