| Regimental number | 13990 |
| Place of birth | Greenock Scotland |
| Religion | Presbyterian |
| Occupation | Bricklayer |
| Address | Brisbane, Queensland |
| Marital status | Married |
| Age at embarkation | 39 |
| Next of kin | Wife, Mrs Annie Louisa Stewart, Vale Street, Kelvin Grove, Brisbane, Queensland |
| Enlistment date | |
| Rank on enlistment | Sapper |
| Unit name | 12th Field Company Engineers, Reinforcement 3 |
| AWM Embarkation Roll number | 14/31/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A20 Hororata on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st Field Company Engineers |
| Fate | Killed in Action |
| Miscellaneous details (Nominal Roll) | *Allen spelt Allan |
| Age at death from cemetery records | 40 |
| Place of burial | Le Grand Hasard Military Cemetery (Plot 4, Row E, Grave No. 2), Morbecque, France |
| Panel number, Roll of Honour, Australian War Memorial | 25 |
| Miscellaneous information from cemetery records | Parents: John and Catherine STEWART; husband of Annie L. STEWART, Stanthorpe, Queensland |