| Children |
| | 1. Coenraad Frederik van Dyk, i (een van tweeling), b. 16 Dec 1901 d. 15 Aug 1902, Piketberg, Kaap, Suid-Afrika  (Age 0 years) |
| | 2. Gideon Johannes Bester van Dyk, (een van tweeling), b. 16 Dec 1901 d. 28 Jun 1957, Kaap, Suid-Afrika (Age 55 years) |
| | 3. Christiaan Johannes Daniël van Dyk, b. 8 Apr 1904 d. 27 May 1978, Kaapstad, Kaap, Suid-Afrika (Age 74 years) |
| | 4. Elizabeth Johanna Catharina van Dyk, b. 14 Apr 1907 d. 7 Jul 1998, Vredenburg, Kaap, Suid-Afrika (Age 91 years) |
| | 5. Gerhardus Gideon Johannes van Dyk, b. 20 Apr 1909 d. 20 Jun 1986, Johannesburg, Transvaal, Suid-Afrika (Age 77 years) |
| | 6. Coenraad Frederik van Dyk, ii, b. 20 Apr 1910 d. 15 Jun 1979, Somerset Wes, Kaap, Suid-Afrika (Age 69 years) |
| | 7. Johannes Karel Petrus van Dyk, b. 22 Apr 1914, Piketberg, Kaap, Suid-Afrika d. 26 Jun 1974, Parow, Kaap, Suid-Afrika (Age 60 years) |
| | 8. Pieter Casper van Dyk, b. 21 Apr 1916 d. 4 Mar 1978 (Age 61 years) |
| | 9. Hendrik Julius Burger van Dyk, b. 22 Apr 1920 d. Yes, date unknown |
|
1883 - Yes, date unknown
