| Regimental number | 801 |
| Other Names | Armytage, Gordon McDougall |
| Religion | Presbyterian |
| Occupation | Fitter and turner |
| Address | 44 Renwick Street, Redfern, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs E Armytage, 44 Renwick Street, Redfern, New South Wales |
| Previous military service | 28th Infantry |
| Enlistment date | 22 March 1915 |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, C Company |
| AWM Embarkation Roll number | 23/37/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport Berrima on 25 June 1915 |
| Regimental number from Nominal Roll | 4149 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 4th Field Company Engineers |
| Fate | Returned to Australia 12 May 1919 |