| Regimental number | 6026 |
| Place of birth | Berridale New South Wales |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | 43 George Street, Redfern, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Mother, Mrs Christina Aitchison, 43 George Street, Redfern, New South Wales |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 21st Battalion, 17th Reinforcement |
| AWM Embarkation Roll number | 23/38/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A19 Afric on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 24th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 4651 Pte Thomas Ambrose AITCHISON, 20th Bn, returned to Australia, 7 June 1918; 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 |