| Regimental number | 8881 |
| Date of birth | |
| Place of birth | Sandy Bay, Tasmania |
| Place of birth | Sandy Bay, Hobart, Tasmania |
| Religion | Methodist |
| Occupation | Clerk |
| Address | Glenorchy, Hobart, Tasmania |
| Marital status | Single |
| Age at embarkation | 20 |
| Height | 5' 3.5" |
| Weight | 136 lbs |
| Next of kin | Father, T F Hallam, Glenorchy, Hobart, Tasmania |
| Previous military service | Served in Senior Cadets, Army Service Corps. |
| Enlistment date | |
| Place of enlistment | Claremont, Tasmania |
| Rank on enlistment | Driver |
| Unit name | 2nd Divisional Ammunition Column |
| AWM Embarkation Roll number | 25/90/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A39 Port Macquarie on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 6th Field Artillery Brigade |
| Fate | Returned to Australia |
| Discharge date | |
| Family/military connections | Brother: 459 Pte Frederick Clarence HALLAM MM, 2nd Pioneer Bn, returned to Australia, 19 August 1919. |
| Other details |
War service: Egypt, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Place of burial | Cornelian Bay Cemetery (cremated), Tasmania |
| Sources | NAA: B2455, HALLAM Ernest Stanley Winch |