1820 - Yes, date unknown
 | Maria Susanna Viljoen 1898-1979 |
| Maria Susanna Viljoen | |
| B: | 30 Sep 1898 |
| D: | 5 Nov 1979 |
| Potchefstroom, Transvaal, Suid-Afrika | |
| Johannes Hendrik van Dyk 1896-1975 |
| Johannes Hendrik van Dyk | |
| B: | 4 Nov 1896 |
| Schweizer-Reneke, Transvaal, Suid-Afrika | |
| M: | 5 Nov 1918 |
| Ottosdal, Transvaal, Suid-Afrika | |
| D: | 9 Feb 1975 |
| Bloemhof, Transvaal, Suid-Afrika | |
| Diederik Arnoldus Viljoen, [g8h1] 1875-1940 |
| Diederik Arnoldus Viljoen, [g8h1] | |
| B: | 21 Feb 1875 |
| D: | 8 Apr 1940 |
| Lichtenburg, Transvaal, Suid-Afrika | |
| Wilhelmina Gertruida Jacoba Visser 1878-1967 |
| Wilhelmina Gertruida Jacoba Visser | |
| B: | CA 1878 |
| Heidelberg, Transvaal, Suid-Afrika | |
| M: | 16 Jul 1895 |
| Lichtenburg, Transvaal, Suid-Afrika | |
| D: | 1967 |
| Potchefstroom, Transvaal, Suid-Afrika | |
| Aletta Elizabeth Viljoen 1876-Yes, date unknown |
| Aletta Elizabeth Viljoen | |
| B: | 26 Nov 1876 |
| D: | Yes, date unknown |
| Hendrik Stephanus Jacobus Viljoen 1878-Yes, date unknown |
| Hendrik Stephanus Jacobus Viljoen | |
| B: | CA 1878 |
| D: | Yes, date unknown |
| Josua Petrus Viljoen 1880-Yes, date unknown |
| Josua Petrus Viljoen | |
| B: | CA 1880 |
| D: | Yes, date unknown |
| Gabriel Nicolaas Viljoen 1882-Yes, date unknown |
| Gabriel Nicolaas Viljoen | |
| B: | CA 1882 |
| D: | Yes, date unknown |
| Johannes Lodewikus Viljoen 1883-Yes, date unknown |
| Johannes Lodewikus Viljoen | |
| B: | CA 1883 |
| D: | Yes, date unknown |
| Maria Susanna Pretorius 1853-1920 |
| Maria Susanna Pretorius | |
| B: | 10 May 1853 |
| Fauresmith, Vrystaat, Suid-Afrika | |
| D: | 18 Jul 1920 |
| Bloemhof, Transvaal, Suid-Afrika | |
| Diederik Arnoldus Viljoen, [f2g8] 1847-1889 |
| Diederik Arnoldus Viljoen, [f2g8] | |
| B: | 5 Mar 1847 |
| M: | 2 Jul 1873 |
| Fauresmith, Vrystaat, Suid-Afrika | |
| D: | 17 Jan 1889 |
| Daniel Arnoldus Pretorius 1850-1903 |
| Daniel Arnoldus Pretorius | |
| B: | CA 1850 |
| D: | CA 1903 |
| Marthinus Johannes van Dyk 1852-1931 |
| Marthinus Johannes van Dyk | |
| B: | CALC 10 Feb 1852 |
| Vrystaat, Suid-Afrika | |
| M: | Aft 1902 |
| Bloemhof, Transvaal, Suid-Afrika | |
| D: | 10 Nov 1931 |
| Bloemhof, Transvaal, Suid-Afrika | |
| Hendrik Pretorius 1820-Yes, date unknown |
| Hendrik Pretorius | |
| B: | CA 1820 |
| D: | Yes, date unknown |
