| Hawker | Charles A | | Lieutenant | Source: Nominal roll in WO127 | Warren's Mounted Infantry |
| Hawker | Charles A | | Major | Source: Nominal roll in WO127 | Bushmanland Borderers |
| Hawker | Charles H | | Captain | Source: Nominal roll in WO127 | Kimberley Horse |
| Hawker | Charles H | | Lieutenant | QSA (4)
Source: List of QSAs with the clasp Defence of Kimberley | Kimberley Light Horse |
| Hawker | E | | | 2nd Battalion
Source: QSA and KSA medal rolls | Lancashire Fusiliers |
| Hawker | E | 4236 | Private | 2nd Battalion
Demise: Killed in action 25 Dec 1901
Place: Groenkop
Source: In Memoriam by S Watt | Grenadier Guards |
| Hawker | E | 2804 | Private | 2nd Battalion
Demise: Died of disease - enteric fever 01 May 1900
Place: Pmburg, Ft Napier
Source: In Memoriam by S Watt | Lancashire Fusiliers |
| Hawker | E | | | 2nd Battalion
Source: QSA and KSA medal rolls | Gloucestershire Regiment |
| Hawker | E | 4236 | Private | Killed in action. Tweefontein, 25 December 1901
2nd Battalion.
Source: South African Field Force Casualty Roll | Grenadier Guards |
| Hawker | E | 3449 | Private | Wounded. Modder River, 28 November 1899
3rd Battalion.
Source: South African Field Force Casualty Roll | Grenadier Guards |
| Hawker | E | 2804 | Private | 2nd Battalion
Source: QSA roll | Lancashire Fusiliers |
| Hawker | E | 2804 | Private | 2nd Btn. Died of enteric at Pietermaritzburg. 2 May 1900.
Source: Natal Field Force Casualty Roll, page 83 line 4 | Lancashire Fusiliers |
| Hawker | E | 2824 | Private | 2nd Btn. Wounded at Venter's Spruit. 20 Jan 1900.
Source: Natal Field Force Casualty Roll, page 83 line 36 | Lancashire Fusiliers |
| Hawker | E | | | 3rd battalion
Source: QSA and KSA medal rolls | Grenadier Guards |
| Hawker | E | | | 2nd Battalion
Source: QSA and KSA medal rolls | Grenadier Guards |
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