1902 - 1972 (69 years)
| Malcolm Carlisle Sydow 1929-2007 |
| Malcolm Carlisle Sydow | |
| B: | 21 Oct 1929 |
| Simon's Town, Kaap, Suid-Afrika | |
| D: | 5 Aug 2007 |
| Claremont, Kaap, Suid-Afrika | |
 | Marjorie van Dyk 1930-1933 |
| Marjorie van Dyk | |
| B: | 1930 |
| D: | 20 Aug 1933 |
| Woodstock, Kaap, Suid-Afrika | |
|
| Daniël Sybrand van Dyk 1902-1972 |
| Daniël Sybrand van Dyk | |
| B: | 18 Dec 1902 |
| Kirkwood, Kaap, Suid-Afrika | |
| D: | 15 May 1972 |
| Kaap, Suid-Afrika | |
| Agnes Maria Elizabeth Loofer 1901-1933 |
| Agnes Maria Elizabeth Loofer | |
| B: | 1901 |
| Kaap, Suid-Afrika | |
| M: | 8 Jul 1925 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 22 Jul 1933 |
| Woodstock, Kaap, Suid-Afrika | |
| Jacomina Johanna Marthina van der Merwe 1900-1953 |
| Jacomina Johanna Marthina van der Merwe | |
| B: | CALC 22 Aug 1900 |
| M: | 10 Aug 1935 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 22 Aug 1953 |
| Kaapstad, Kaap, Suid-Afrika | |
