| Johnstone | George R | 29098 | Squadron Sergeant Major | Source: Nominal roll in WO127 | Scottish Horse |
| Johnstone | George Samuel | 816 | Trooper & later Lieut | 1st Battalion
Source: Nominal roll in WO127 | Imperial Light Horse |
| Johnstone | George Samuel | | Trooper | Source: Nominal roll in WO127 | Colonial Scouts |
| Johnstone | Godfrey | 129 and 3602 | Trooper | Served in 2nd KFS. Joined Cape Town 29 Jul 01 Discharged 7 Jul 02 disbandment
Source: Nominal roll in WO127 | Kitchener's Fighting Scouts |
| Johnstone | Godfrey | | | Nominal roll #1 (J1) | Driscoll's Scouts |
| Johnstone | Gordon Carrick | | | Source: QSA and KSA medal rolls | New Zealand, 10th Contingent |
| Johnstone | Gordon Frank Hope | 374 | Corporal | Served in 1st KFS. Joined Bulawayo 21 Jan 01 Discharged Pretoria 24 Aug 01 completion of service
Source: Nominal roll in WO127 | Kitchener's Fighting Scouts |
| Johnstone | Gordon Frank Hope | 374 | Trooper | Served in 2nd KFS. Joined Bulawayo 21 Jan 01 Discharged 24 Aug 01 time expired
Source: Nominal roll in WO127 | Kitchener's Fighting Scouts |
| Johnstone | Gordon White | | | Source: QSA and KSA medal rolls | New Zealand, 9th Contingent |
| Johnstone | H | | | District 1
Source: QSA and KSA rolls | Cape Police |
| Johnstone | H | | | Source: QSA and KSA medal rolls | South African Constabulary |
| Johnstone | H | | | Source: QSA and KSA medal rolls | Cape Town Highlanders |
| Johnstone | H | 65B/808 | Private | Frontier Wars. SAGS (1) 1879 | Connaught Rangers |
| Johnstone | H | 3356 | Private | Frontier Wars. SAGS (0) | Army Hospital Corps |
| Johnstone | H | 14535 | Trooper | 1st Battalion
Source: Nominal roll in WO127 | Imperial Light Horse |
|
|
