- Yes, date unknown
| June Sylvia van Dyk | |
| B: | 1 Jun 1929 |
| D: | Yes, date unknown |
| Willem Aubrey Lakay | |
| B: | 16 Nov 1938 |
| M: | 5 Jan 1971 |
| D: | Yes, date unknown |
| Henry Frederick van Dyk | |
| B: | CA 1932 |
| D: | Yes, date unknown |
| John Rudolph van Dyk | |
| B: | 25 Jan 1935 |
| D: | 2 Apr 2004 |
| Bellville, Kaap, Suid-Afrika | |
| Evelin Lewin | |
| B: | 2 Feb 1937 |
| M: | 25 Nov 1967 |
| D: | 8 May 2007 |
| Elsiesrivier, Kaap, Suid-Afrika | |
| Josephine Magdalene van Dyk | |
| B: | 29 Apr 1937 |
| D: | Yes, date unknown |
| Magdalena Susanna Lubbe | |
| B: | CALC 1907 |
| Murraysburg, Kaap, Suid-Afrika | |
| D: | 28 Jan 1946 |
| Maitland, Kaap, Suid-Afrika | |
| Johannes Hendrik van Dyk | |
| B: | CA 1908 |
| Stellenbosch, Kaap, South Africa | |
| M: | 27 Feb 1929 |
| Maitland, Kaap, Suid-Afrika | |
| D: | 7 Oct 1967 |
| Kaap, Suid-Afrika | |
| Sarah Schreuder | |
| D: | Yes, date unknown |
| Hendrik Frederik Lubbe | |
| M: | 14 Oct 1895 |
| Murraysburg, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
