| Birth |
29 Sep 1875 |
Wilgerspruit, Aliwal North district, Eastern Cape, South Africa |
| Died |
Grootfontein, Zeerust district, North West, South Africa |
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| Father |
Edward James Sterley, b. 14 Aug 1844, Port Elizabeth, Eastern Cape, South Africa |
| Mother |
Sarah Ann Holder, b. Abt 1850, Lady Grey, Eastern Cape, South Africa |
| |
| Family 1 |
Sarah Gordon Wesson, b. Abt 1876, Grahamstown, Eastern Cape, South Africa |
| Children |
| | 1. Iris Sarahanne Sterley, b. 1899 |
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| Family 2 |
Nelly May Usher, b. 4 Jan 1881, Lady Grey, Eastern Cape, South Africa |
| Children |
| + | 1. Edward Roy Sterley, b. 17 Aug 1901, Lady Grey, Eastern Cape, South Africa |
| + | 2. Bertha Vida Sterley, b. 26 Nov 1904, Lady Grey, Eastern Cape, South Africa |
| + | 3. Violet Sarah Ann Sterley, b. 10 Feb 1907, Zastron, Free State, South Africa |
| + | 4. Claude Balfour Sterley |
| + | 5. George Godfrey Sterley, b. 28 Dec 1920, Groot Marico, North West, South Africa |
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