| Regimental number | 2133 |
| Place of birth | Busselton, Western Australia |
| Religion | Roman Catholic |
| Occupation | Farmer |
| Address | Busselton, Western Australia |
| Marital status | Single |
| Age at embarkation | 30 |
| Next of kin | Father, Mr Douglas Adam Armstrong, Newtown via Busselton, Western Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 51st Battalion, 4th Reinforcement |
| AWM Embarkation Roll number | 23/68/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A28 Miltiades on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 44th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt Edward Barnard Armstrong on NR |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Date of death |