
| Martha Maria Margaretha van Dyk | |
| *: | CA 1913 |
| †: | Ja, datum onbekend |
| Anna Cornelia Maria Vlok | |
| *: | 1 Nov 1891 |
| †: | CA 1914 |
| Martin Edward Jacques van Dyk | |
| *: | 16 Jul 1889 |
| x: | 23 Okt 1911 |
| Calvinia (Hantam), Kaap, Suid-Afrika | |
| †: | 27 Jun 1928 |
| Wynberg, Kaap, Suid-Afrika | |
| Nicholaas Johannes Louw Vlok | |
| *: | 1852 |
| South Africa | |
| †: | 18 Sep 1920 |
| Cape Town, Cape Province, South Africa | |
| Martha Maria Margaretha Smit | |
| *: | 16 Mrt 1856 |
| South Africa | |
| †: | 24 Okt 1923 |
| Calvinia (Hantam), Kaap, Suid-Afrika | |