| Children |
| + | 1. Susanna Cornelia McMaster, b. 15 May 1892, Kimberley, Northern Cape, South Africa |
| + | 2. Alexander Charles McMaster, b. 23 Apr 1895, Hopetown, Northern Cape, South Africa |
| + | 3. Stephen Peter McMaster, b. 1896, Hopetown, Northern Cape, South Africa |
| + | 4. Edward Andrew McMaster, b. 5 Jul 1898, Hopetown, Northern Cape, South Africa |
| + | 5. Daniel John Jacobus McMaster, b. 12 Sep 1900, Hopetown, Northern Cape, South Africa |
| + | 6. Lucy Elizabeth McMaster, b. 23 Oct 1902, Hopetown, Northern Cape, South Africa |
| + | 7. Ann Elizabeth McMaster, b. 1 Oct 1904, Hopetown, Northern Cape, South Africa |
| + | 8. Georgina Elizabeth McMaster, b. 8 Dec 1906, Hopetown, Northern Cape, South Africa |
| | 9. Hester McMaster, b. 1908, Hopetown, Northern Cape, South Africa |
| + | 10. David James Sydney McMaster |
| + | 11. Gerald Archibald Lawrence McMaster, b. 10 Jan 1913, Kimberley, Northern Cape, South Africa |
| + | 12. Joseph Benjamin McMaster |
| | 13. Mary Hester Jacoba McMaster, b. 13 Sep 1915, Kimberley, Northern Cape, South Africa |
| | 14. Peter Maxwell McMaster, b. 18 Dec 1916, Kimberley, Northern Cape, South Africa |
| + | 15. Melville McAlister McMaster |
|