| Petersen | William | 231 | Private | District Mounted Rifles
Source: Nominal roll in WO127 | District Mounted Rifles |
| Petersen | William John | 158 | Private | Source: OZ-Boer database | Queensland, 6th Imperial Bushmen Contingent |
| Petersen | Wm | | | Source: QSA and KSA medal rolls | Cape Town Highlanders |
| Petersen | Wm | | Corporal | BSACM Rhodesia 1896 (1) Mashonaland 1897. 1897: Cpl. Mount Darwin Vols.
Source: BSACM rolls | Salisbury Field Force |
| Peterson | | | W | Source: QSA Medal Rolls | Imperial Yeomanry Hospital |
| Peterson | | 253 | Private | Missing in action. Britstown, 6 March 1900
Source: South African Field Force Casualty Roll | City Imperial Volunteers |
| Peterson | A | 1367 | Trooper | Source: Nominal roll in WO127 | Johannesburg Mounted Rifles |
| Peterson | A | | | Source: QSA and KSA medal rolls | New Zealand, 10th Contingent |
| Peterson | A | | | 2nd Battalion
Source: Medal rolls | Cheshire Regiment |
| Peterson | A | | | Source: QSA and KSA rolls | Provisional Mounted Police |
| Peterson | A | | | Source: QSA and KSA medal rolls | New Zealand, 8th Contingent |
| Peterson | A | | Ordinary Seaman | QSA (0). Ref: 197.645.
Source: QSA medal rolls | HMS Terrible |
| Peterson | A | | | 2nd Battalion
Source: QSA and KSA medal rolls | Gordon Highlanders |
| Peterson | A | | | Source: WO100/279 | Cape Government Railways |
| Peterson | A | | | 2nd Battalion
Source: QSA and KSA medal rolls | Cheshire Regiment |
|
|
