| Pay | Arthur | 4192 | SM | Source: Nominal roll in WO127 |
| Paye | Thomas | 9393 | Trooper | Source: Nominal roll in WO127 |
| Peiser | William H | 1155 | Trooper | Source: Nominal roll in WO127 |
| Penwarden | Arthur John | 25670 | Trooper | Source: Nominal roll in WO127 |
| Perkin | Charles | | Trooper | Source: Nominal roll in WO127 |
| Phelan | Patrick J | 36819 | Trooper | Source: Nominal roll in WO127 |
| Phillips | John | 4354 | Trooper | Source: Nominal roll in WO127 |
| Phillips | Waldemar | 9813 | Sergeant | Source: Nominal roll in WO127 |
| Philp | John Daniel | 9769 | SM | Source: Nominal roll in WO127 |
| Pilkington | William Alexander Cunningham | | Lieutenant | Source: Nominal roll in WO127 |
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