| Regimental number | 1166 |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Kia Ora Darling Road, Manly, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Sydney William Devlin, Kia Ora Darling Road, Manly, New South Wales |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 18th Battalion, D Company |
| AWM Embarkation Roll number | 23/35/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A40 Ceramic on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 18th Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 25 |
| Place of burial | Brewery Orchard Cemetery (Plot IV, Row C, Grave No. 5), Bois-Grenier, France |
| Panel number, Roll of Honour, Australian War Memorial | 85 |
| Miscellaneous information from cemetery records | Parents: Sidney William and Mary DEVLIN, 3 Cromer Flats, West Esplanade, Manly, New South Wales. Native of Penrith, New South Wales |