1871 - 1915 (44 years)
 | Izak Wilhelmus van der Merwe 1896-1967 |
| Izak Wilhelmus van der Merwe | |
| B: | 11 May 1896 |
| Ceres, Kaap, Suid-Afrika | |
| D: | 2 Jul 1967 |
| Kaapstad, Kaap, Suid-Afrika | |
| Eliza Wilhelmina Lubbe 1871-1915 |
| Eliza Wilhelmina Lubbe | |
| B: | CA 1871 |
| D: | 7 Oct 1915 |
| Carel Petrus van der Merwe 1872-1961 |
| Carel Petrus van der Merwe | |
| B: | 10 Sep 1872 |
| Ceres, Kaap, Suid-Afrika | |
| D: | 16 Mar 1961 |
