Children |
| 1. Albert Douglas Mardon, b. 29 Apr 1896 d. 1977, King William's Town, Eastern Cape, South Africa (Age 80 years) |
| 2. Florence Mardon, b. Sep 1898, King William's Town, Eastern Cape, South Africa d. 20 Feb 1900, King William's Town, Eastern Cape, South Africa (Age 1 year) |
| 3. Vera Gladys Mardon, b. 1901 d. 1982, King William's Town, Eastern Cape, South Africa (Age 81 years) |
+ | 4. Thomas Alfred Mardon, b. 14 Apr 1903 d. 26 Mar 1986, Boksburg, Gauteng, South Africa (Age 82 years) |
| 5. Charlotte Mary Mardon, b. 5 Sep 1894, King William's Town, Eastern Cape, South Africa d. 21 Jun 1920, King William's Town, Eastern Cape, South Africa (Age 25 years) |
| 6. Florence Mardon, b. Est 1907 |
| 7. Edwin Charles Mardon, b. Jun 1905, King William's Town, Eastern Cape, South Africa d. 12 May 1907, King William's Town, Eastern Cape, South Africa (Age 1 year) |
| 8. Celia May Mardon, b. 23 Jul 1907, King William's Town, Eastern Cape, South Africa d. 30 Jan 1908, King William's Town, Eastern Cape, South Africa (Age 0 years) |
+ | 9. Joseph Henry Mardon, b. 20 Sep 1911 d. 15 Oct 1987, King William's Town, Eastern Cape, South Africa (Age 76 years) |
| 10. May Mardon |
| 11. Percy James Mardon, b. 1909, King William's Town, Eastern Cape, South Africa d. 1938, King William's Town, Eastern Cape, South Africa (Age 29 years) |
+ | 12. Philip Gray Mardon, b. 6 Aug 1914, King William's Town, Eastern Cape, South Africa d. 19 May 1993, King William's Town, Eastern Cape, South Africa (Age 78 years) |
| 13. Pompey Mardon, b. Est 1916 |
|