| Regimental number | 3111 |
| Place of birth | Fife, Kirkaldy, Scotland |
| Religion | Presbyterian |
| Occupation | Farmer |
| Marital status | Married |
| Age at embarkation | 40 |
| Height | 5' 5.75" |
| Weight | 144 lbs |
| Next of kin | Wife, Mrs Alice Campbell Allan, 158 St George's Terrace, Perth, Western Australia |
| Enlistment date | |
| Place of enlistment | Perth, Western Australia |
| Unit name | 48th Battalion, 8th Reinforcement |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A35 Berrima on |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 48th Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Bremen', 4 June 1919; disembarked Fremantle, 18 July 1919; discharged (termination of period of enlistment), Perth, 23 August 1919. Medals: British War Medal, Victory Medal |
| Miscellaneous details | Name does not appear on Embarkation Roll. |
| Sources | NAA: B2455, ALLAN John |