1895 - 1963 (68 years)
| Tobias van Dyk 1960-2015 |
| Tobias van Dyk | |
| B: | 2 Oct 1960 |
| D: | Nov 2015 |
| Anton van Dyk 1963-2022 |
| Anton van Dyk | |
| B: | 6 Jun 1963 |
| D: | CA Jun 2022 |
 | Jocelyn Gracie Kinghorn 1936-Yes, date unknown |
| Jocelyn Gracie Kinghorn | |
| B: | 27 Oct 1936 |
| Graaff-Reinet, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| William Thomas van Dyk 1934-2006 |
| William Thomas van Dyk | |
| B: | 4 Oct 1934 |
| M: | 14 Dec 1957 |
| D: | 13 Oct 2006 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| David Petrus Francois Kinghorn 1895-1963 |
| David Petrus Francois Kinghorn | |
| B: | 12 Dec 1895 |
| D: | 28 Dec 1963 |
| Maria Petronella Lines 1898-1945 |
| Maria Petronella Lines | |
| B: | 10 Sep 1898 |
| M: | 18 Dec 1916 |
| Graaff-Reinet, Kaap, Suid-Afrika | |
| D: | 23 Jul 1945 |
