| Regimental number | 8784 |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Castle Doyle, Armidale, New South Wales |
| Marital status | Single |
| Age at embarkation | 31 |
| Next of kin | Father, John Cook, Castle Doyle, Armidale, New South Wales |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Gunner |
| 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 | Driver |
| Unit from Nominal Roll | 5th Field Artillery Brigade |
| Fate | Returned to Australia |
| Family/military connections | Brother: 8783 Driver Albert COOK, Australian Army Veterinary Corps, returned to Australia, 3 May 1919. |
| Other details |
War service: Egypt, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |