| Children |
| | 1. Marthinus Johannes van Dyk, b. 5 Feb 1879 d. Yes, date unknown |
| | 2. Helena Aletta van Dyk, b. 23 Jul 1880 d. Yes, date unknown |
| | 3. Gerbrecht Elizabeth van Dyk, b. 14 Aug 1882 d. Yes, date unknown |
| | 4. Frederik Marthinus van Dyk, b. 1 Jan 1884 d. 14 Feb 1963, Hennenman, Vrystaat, Suid-Afrika  (Age 79 years) |
| | 5. Christina Elizabeth van Dyk, b. 23 Oct 1885 d. Yes, date unknown |
| | 6. Jacobus Gerhardus Johannes van Dyk, b. 1 Sep 1888, Elsburg, Transvaal, Suid-Afrika d. 20 Aug 1951, Bloemfontein, Vrystaat, Suid-Afrika (Age 62 years) |
| | 7. Jacomina Christina Jacoba van Dyk, b. 8 Aug 1889 d. Bef 1907 (Age < 17 years) |
| | 8. Gesina Magdalena van Dyk, b. CA 1891, Kroonstad, Vrystaat, Suid-Afrika d. 5 Aug 1901, Kroonstad, Vrystaat, Suid-Afrika (Age 10 years) |
| | 9. Sybrand van Dyk, b. 5 Jan 1892 d. 5 Sep 1963 (Age 71 years) |
| | 10. Anna Susanna Jacoba van Dyk, b. 27 Jun 1894 d. Yes, date unknown |
| | 11. Karel Hendrik Johannes van Dyk, b. 27 Aug 1896, Kroonstad, Vrystaat, Suid-Afrika d. 3 Sep 1901, Kroonstad, Vrystaat, Suid-Afrika (Age 5 years) |
| | 12. Jacob Christoffel van Dyk, b. 28 Dec 1897 d. 26 Jun 1957, Kroonstad, Vrystaat, Suid-Afrika (Age 59 years) |
|
1857 - 1907 (49 years)
