1886 - 1965 (78 years)
| Jacobus Johannes Opperman 1938-2006 |
| Jacobus Johannes Opperman | |
| B: | 12 Jul 1938 |
| D: | 23 Apr 2006 |
| Kriel, Transvaal, Suid-Afrika | |
| Johan Hendrik Bakemeyer van Dyk, (een van tweeling) | |
| B: | 25 Jul 1910 |
| Middelburg, Transvaal, Suid-Afrika | |
| D: | 5 Dec 1988 |
| Pretoria, Transvaal, Suid-Afrika | |
 | Anna Francina Meyer -Yes, date unknown |
| Anna Francina Meyer | |
| D: | Yes, date unknown |
| Dorothea Cecilia Pohl 1919-Yes, date unknown |
| Dorothea Cecilia Pohl | |
| B: | 20 May 1919 |
| M: | 28 Jul 1962 |
| D: | Yes, date unknown |
| Wynand Arnoldus Barnard Hattingh 1940-Yes, date unknown |
| Wynand Arnoldus Barnard Hattingh | |
| B: | 30 Nov 1940 |
| D: | Yes, date unknown |
| Pieter Daniël Francois van Dyk, (een van tweeling) | |
| B: | 25 Jul 1910 |
| Middelburg, Transvaal, Suid-Afrika | |
| D: | 5 Jul 1986 |
| Middelburg, Transvaal, Suid-Afrika | |
| Jacomina Aletta van der Merwe 1916-1986 |
| Jacomina Aletta van der Merwe | |
| B: | 9 Dec 1916 |
| M: | 10 May 1937 |
| D: | 2 Oct 1986 |
| Middelburg, Transvaal, Suid-Afrika | |
| Eugene Adriaan van Dyk 1941-2008 |
| Eugene Adriaan van Dyk | |
| B: | 17 Sep 1941 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| D: | 16 Dec 2008 |
| Merle Ellen Jacoby 1938-1985 |
| Merle Ellen Jacoby | |
| B: | 16 Jun 1938 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| M: | 17 Sep 1966 |
| D: | 4 Jan 1985 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Peter Leon van Dyk 1962-2010 |
| Peter Leon van Dyk | |
| B: | 20 Feb 1962 |
| D: | 27 May 2010 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Elizabeth Helene Bester 1940-1990 |
| Elizabeth Helene Bester | |
| B: | 23 Nov 1940 |
| Mosselbaai, Kaap, Suid-Afrika | |
| D: | 30 Jun 1990 |
| Uitenhage, Oos-Kaap, South Africa | |
| Frieda Jozefa Martha Lahey 1955-2020 |
| Frieda Jozefa Martha Lahey | |
| B: | 15 Apr 1955 |
| D: | 8 May 2020 |
| Adriaan Sarel van Dyk 1913-1952 |
| Adriaan Sarel van Dyk | |
| B: | 18 Nov 1913 |
| D: | 23 Nov 1952 |
| Silverton, Transvaal, Suid-Afrika | |
| Noreen Noel Radue 1920-1993 |
| Noreen Noel Radue | |
| B: | 2 Jan 1920 |
| M: | 16 Nov 1940 |
| Johannesburg, Transvaal, Suid-Afrika | |
| D: | 3 Feb 1993 |
| Pretoria, Transvaal, Suid-Afrika | |
| Magdalena Elizabeth van Dyk 1916-Yes, date unknown |
| Magdalena Elizabeth van Dyk | |
| B: | 2 Apr 1916 |
| D: | Yes, date unknown |
| Barend Jacobus Snyman -Yes, date unknown |
| Barend Jacobus Snyman | |
| M: | 19 Feb 1938 |
| D: | Yes, date unknown |
| Elsie Sabella Jacoba van der Merwe 1920-1995 |
| Elsie Sabella Jacoba van der Merwe | |
| B: | 29 Jun 1920 |
| D: | 16 Jun 1995 |
| Nylstroom, Transvaal, Suid-Afrika | |
| Hester Maria Magdalena van Dyk 1921-1985 |
| Hester Maria Magdalena van Dyk | |
| B: | 10 Jul 1921 |
| D: | 23 Apr 1985 |
| Pretoria, Transvaal, Suid-Afrika | |
| Christiaan Ernst Gerhardus Janse van Rensburg 1921-Yes, date unknown |
| Christiaan Ernst Gerhardus Janse van Rensburg | |
| B: | CA 1921 |
| M: | 26 Feb 1944 |
| Witbank, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
| Petrus Johannes van Dyk 1924-2020 |
| Petrus Johannes van Dyk | |
| B: | 23 Jan 1924 |
| D: | 15 Apr 2020 |
| Heila Magdalena Pinkham 1931-1986 |
| Heila Magdalena Pinkham | |
| B: | 16 Jan 1931 |
| M: | 19 Jul 1950 |
| Silverton, Transvaal, Suid-Afrika | |
| D: | 15 Jun 1986 |
| Pretoria, Transvaal, Suid-Afrika | |
| Megan Vermeulen | |
| M: | 2018 |
| Franco Bauer du Preez 22 Dec- |
| Franco Bauer du Preez | |
| B: | 22 Dec |
| Jacobus Barend van Dyk 1929-1994 |
| Jacobus Barend van Dyk | |
| B: | 8 Mar 1929 |
| D: | 15 Dec 1994 |
| Middelburg, Transvaal, Suid-Afrika | |
| Susara Johanna Blanché 1935-1980 |
| Susara Johanna Blanché | |
| B: | 8 Oct 1935 |
| Kakamega, Western, Kenya | |
| M: | 22 Nov 1958 |
| D: | 13 May 1980 |
| Middelburg, Transvaal, Suid-Afrika | |
| Frederik Jacobus Snyman 1929-Yes, date unknown |
| Frederik Jacobus Snyman | |
| B: | 15 Mar 1929 |
| D: | Yes, date unknown |
| William Harry Smith 1928-Yes, date unknown |
| William Harry Smith | |
| B: | 20 Sep 1928 |
| D: | Yes, date unknown |
|
| Adriaan Sarel van Dyk 1886-1965 |
| Adriaan Sarel van Dyk | |
| B: | 7 Jul 1886 |
| D: | 23 Apr 1965 |
| Middelburg, Transvaal, Suid-Afrika | |
| Martha Maria le Grange 1892-1937 |
| Martha Maria le Grange | |
| B: | 17 Mar 1892 |
| Witbank, Transvaal, Suid-Afrika | |
| M: | 22 Dec 1908 |
| Middelburg, Transvaal, Suid-Afrika | |
| D: | 20 Apr 1937 |
| Witbank, Transvaal, Suid-Afrika | |
| Petronella Catharina Susanna Engelbertina Bekker | |
| B: | 6 Dec 1897 |
| M: | 23 Mar 1940 |
| Kromdraai, Transvaal, Suid-Afrika | |
| D: | May 1979 |
