| Children |
| | 1. Martha Maria Sophia van Dyk, b. 10 Oct 1849, Somerset Oos, Kaap, Suid-Afrika  d. Between 1869 and 1898 (Age 19 years) |
| | 2. Sophia Elizabeth Gertruida van Dyk, b. 7 Aug 1850 d. Yes, date unknown |
| | 3. Maria Cornelia Johanna Magdalena van Dyk, b. 10 Jan 1853 d. 26 Dec 1903, Port Elizabeth, Oos-Kaap, Suid-Afrika (Age 50 years) |
| | 4. Jacoba Hendrina van Dyk, b. 5 Aug 1855 d. Bef 1889 (Age < 33 years) |
| | 5. Joseph Sybrand van Dyk, b. 9 Aug 1858 d. 19 May 1931 (Age 72 years) |
| | 6. Hendrik Johannes van Dyk, b. 16 Sep 1861 d. Yes, date unknown |
| | 7. Jacobus Cornelius van Dyk, b. 9 Jan 1865, Somerset Oos, Kaap, Suid-Afrika d. Yes, date unknown |
| | 8. Susara Gertruida van Dyk, b. 2 May 1869 d. Yes, date unknown |
|
1825 - Bef 1889 (< 63 years)
