| Regimental number | 503 |
| Place of birth | Adelaide, South Australia |
| Other Names | Hicking |
| Religion | Methodist |
| Occupation | Warehouseman |
| Address | 66 Todd Street, Glenelg, South Australia |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, W H Barrett, 66 Todd Street, Glenelg, South Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 27th Battalion, C Company |
| AWM Embarkation Roll number | 23/44/1 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A2 Geelong on |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 27th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 2247 Pte William Landulph BARRETT, 14th Light Horse Regiment, returned to Australia, 26 July 1919. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |