| Children |
| | 1. Richard Humphrey Duncan Roberts, b. 16 Jun 1867 |
| + | 2. Edwin Thomas Roberts, b. 19 Jan 1869, Aliwal North, Eastern Cape, South Africa |
| + | 3. Olympia Caroline Roberts, b. 22 Aug 1870, Aliwal North, Eastern Cape, South Africa |
| + | 4. George Clifford Roberts, b. 3 May 1872 |
| + | 5. Mildred Eleanor Roberts, b. 14 Jan 1874, Smithfield, Free State, South Africa |
| + | 6. Evered John Roberts, b. 28 Feb 1876, Smithfield, Free State, South Africa |
| + | 7. Annie Marion Roberts, b. 19 Dec 1877, Smithfield, Free State, South Africa |
| + | 8. Vida Bell Roberts, b. 7 Sep 1879, Smithfield, Free State, South Africa |
| + | 9. Rose Jane Roberts, b. 25 Jun 1881 |
| + | 10. Cecil Gordon Roberts, b. 13 Mar 1885, Dewetsdorp, Free State, South Africa |
| | 11. Harry Leopold Roberts, b. 24 Nov 1886 |
|