| Regimental number | 2867 |
| Place of birth | Braidwood New South Wales |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Nashua, New South Wales |
| Marital status | Single |
| Age at embarkation | 31 |
| Next of kin | Father, Christopher Harold Armstrong, Nashua, Richmond River, New South Wales |
| Enlistment date | 10 January 1917 |
| Rank on enlistment | Private |
| Unit name | January 1917 Reinforcements Camel Corps |
| AWM Embarkation Roll number | 11/14/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A42 Boorara on 10 May 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 14th Light Horse Regiment |
| Fate | Effective abroad (still overseas) |