| Regimental number | 4651 |
| Place of birth | Dalgety New South Wales |
| Religion | Church of England |
| Occupation | Station hand |
| Address | 43 George Street, Redfern, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, G Aitchison, Berridale, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, 12th Reinforcement |
| AWM Embarkation Roll number | 23/37/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A40 Ceramic on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 6026 Pte Lindsay George AITCHISON, 24th Bn, returned to Australia, 7 July 1919; Cousin (1st): 2496 Driver James Cecil OLIVER, 3rd Bn, died of wounds, 23 August 1916. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Date of death | |
| Place of burial | Woronora Cemetery |