| Children |
| | 1. Barend Jacobus Josef van Dyk, b. 1 Sep 1907 d. 16 May 1987, Witbank, Transvaal, Suid-Afrika  (Age 79 years) |
| | 2. Anna Sophia Catharina van Dyk, b. 18 Oct 1909 d. 23 Mar 1984, Boksburg, Transvaal, Suid-Afrika (Age 74 years) |
| | 3. Cornelia Christina van Dyk, b. 29 Dec 1912 d. 20 May 1964, Witbank, Transvaal, Suid-Afrika (Age 51 years) |
| | 4. Maria Adriana van Dyk, b. 31 Aug 1916 d. 9 Jan 1992, Pretoria, Transvaal, Suid-Afrika (Age 75 years) |
| | 5. Johannes Hendrik van Dyk, b. 7 Jun 1919 d. 15 Feb 1922 (Age 2 years) |
| | 6. Kol. Tobias Jan van Dyk, b. 21 Aug 1922 d. 16 Apr 1990, Pretoria, Transvaal, Suid-Afrika (Age 67 years) |
| | 7. Jacoba Johanna van Dyk, b. 1 Oct 1924 d. Yes, date unknown |
| | 8. Prof. Cornelius Johannes van Dyk, b. 29 Jan 1927, Pretoria, Transvaal, Suid-Afrika d. 9 Oct 1998, Carolina, Transvaal, Suid-Afrika (Age 71 years) |
|
1882 - 1942 (59 years)
