| Regimental number | 737 |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Heywood, Victoria |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | John Devlin, Strathkellar via Hamilton |
| Enlistment date | 19 October 1914 |
| Date of enlistment from Nominal Roll | 13 October 1914 |
| Rank on enlistment | Private |
| Unit name | 8th Light Horse Regiment, 3rd Reinforcement |
| AWM Embarkation Roll number | 10/13/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A4 Pera on 8 February 1915 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 8th Light Horse Regiment |
| Fate | Returned to Australia 3 July 1919 |
| Family/military connections | Brother: 112 Private James Lawrence DEVLIN, 23rd Battalion, A Company; killed in action 21 November 1915, Gallipoli. |
| Date of death | 20 September 1961 |
| Place of burial | Geelong East Cemetery |