- 1889
 | Francois Johannes de Jong(h) 1857-1931 |
| Francois Johannes de Jong(h) | |
| B: | 20 Apr 1857 |
| D: | 25 Jan 1931 |
| Thaba Nchu, Vrystaat, South Africa | |
| Maria Christina Magdalena van Dyk 1865-1926 |
| Maria Christina Magdalena van Dyk | |
| B: | 4 Dec 1865 |
| M: | 20 Jan 1885 |
| Rouxville, Vrystaat, Suid-Afrika | |
| D: | 26 Aug 1926 |
| Rouxville, Vrystaat, Suid-Afrika | |
| Johannes Jurgens de Jongh 1911-Yes, date unknown |
| Johannes Jurgens de Jongh | |
| B: | 11 Aug 1911 |
| D: | Yes, date unknown |
| Susanna Cornelia de Jongh 1917-Yes, date unknown |
| Susanna Cornelia de Jongh | |
| B: | 22 Jul 1917 |
| D: | Yes, date unknown |
| Wynand Willem de Jongh 1871-1958 |
| Wynand Willem de Jongh | |
| B: | 28 Jan 1871 |
| D: | 13 Jan 1958 |
| Warden, Vrystaat, Suid-Afrika | |
| Susanna Cornelia van Dyk 1878-1948 |
| Susanna Cornelia van Dyk | |
| B: | 8 May 1878 |
| M: | 20 Dec 1904 |
| Rouxville, Vrystaat, Suid-Afrika | |
| D: | 4 Apr 1948 |
| Magdalena Catharina Petronella Christina van Wyk | |
| D: | 10 Jul 1889 |
| Jacobus Cornelis de Jongh 1832-1901 |
| Jacobus Cornelis de Jongh | |
| B: | 25 Nov 1832 |
| M: | 9 Jun 1856 |
| Albert, Kaap, Suid-Afrika | |
| D: | 28 Dec 1901 |
| India | |
