| Regimental number | 8036 |
| Place of birth | Delegate New South Wales |
| Religion | Presbyterian |
| Occupation | Miner |
| Address | Hobart, Tasmania |
| Marital status | Single |
| Age at embarkation | 36 |
| Next of kin | Brother, J Armstrong, Union Street, Lismore, New South Wales |
| Enlistment date | 13 March 1917 |
| Date of enlistment from Nominal Roll | 12 March 1917 |
| Rank on enlistment | Sapper |
| Unit name | Tunnelling Companies (Sept 1916 - Feb 1918 Reinf) |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on 21 November 1917 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 2nd Tunnelling Company |
| Fate | Returned to Australia 7 July 1919 |