| Allen | W H | | | 2nd Battalion
Source: QSA and KSA rolls | Imperial Light Horse |
| Allen | W K | | | Source: QSA and KSA medal rolls | New Zealand, 8th Contingent |
| Allen | W P | 5421 | Private Drummer | 1st Battalion
Demise: Died of disease - enteric fever 18 Dec 1900
Place: Charlestown
Source: In Memoriam by S Watt | Royal Dublin Fusiliers |
| Allen | W P | 5421 | Drummer | Died of disease. Charlestown, 18 December 1900
1st Battalion.
Source: South African Field Force Casualty Roll | Royal Dublin Fusiliers |
| Allen | W P | 5421 | Dmr | 2nd Btn. Died of enteric at Charlestown. 18 Feb 1900.
Source: Natal Field Force Casualty Roll, page 196 line 2 | Royal Dublin Fusiliers |
| Allen | W R | 2094 | Squadron Sergeant Major | Source: QSA Medal Rolls | 24th Company, 8th Btn, IY |
| Allen | W W | | | Source: QSA and KSA rolls | DEOVR |
| Allen | W W | | Master | Transport Medal, clasps: South Africa and China. Ship: Gwalior / Secundra (British India).
Source: Transport Medal roll | Transport ships |
| Allen | Walter | | | Source: QSA and KSA medal rolls | New Zealand, 9th Contingent |
| Allen | Walter Henry | 58 | Trooper | Source: OZ-Boer database | South Australia, 4th Imperial Bushmen's Contingent |
| Allen | Walter Henry | 212 | | Source: Medal rolls | Canada, 2nd Canadian Mounted Rifles |
| Allen | William | | | Source: Medal roll for the SAGS, 1877-79 | Natal Naval Volunteers |
| Allen | William | 440 | Private | Source: OZ-Boer database | Victoria, 6th Battalion Australian Commonwealth Ho |
| Allen | William | 31529 | Private | Source: Nominal roll in WO127 | Scottish Horse |
| Allen | William | | | Source: QSA and KSA medal rolls | Western Province Mounted Rifles |
|
|
