| Regimental number | 548 |
| Place of birth | Neerim, Victoria |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Mirboo North, Victoria |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, J J Barr, McCartin Street, Leongatha, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | Machine Gun Company 2, Reinforcement 9 |
| AWM Embarkation Roll number | 24/7/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A67 Orsova on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st Machine Gun Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 3237 Corporal Stanley Howard BARR, 59th Bn, returned to Australia, 13 February 1917. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |