| Children |
| | 1. Sidney Charles George Roberts, b. 14 Sep 1873 |
| + | 2. Henry Norton Roberts, b. 15 Aug 1875, Uitenhage, Eastern Cape, South Africa |
| + | 3. Lois Edith Roberts, b. 26 Nov 1877, Uitenhage, Eastern Cape, South Africa |
| | 4. Edith Florence Roberts, b. 10 Dec 1879, Uitenhage, Eastern Cape, South Africa |
| + | 5. Gordon Roberts, b. 1881 |
| + | 6. Ernest George Henry Roberts, b. 21 Dec 1883, Barkly East, Eastern Cape, South Africa |
| + | 7. Montague Percival Roberts, b. 26 Apr 1886, Uitenhage, Eastern Cape, South Africa |
| | 8. Henry George Roberts, b. 1888, Uitenhage, Eastern Cape, South Africa |
|