| Regimental number | 5360 |
| Place of birth | Toowoomba, Queensland |
| School | State School, Murphys Creek, Queensland |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Walloon PO, Walloon, Queensland |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Mother, Mrs L Cooper, Walloon, Queensland |
| Previous military service | Nil |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 15th Battalion, 17th Reinforcement |
| AWM Embarkation Roll number | 23/32/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT SS Hawkes Bay on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 15th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Belgium |
| Age at death | 22 |
| Place of burial | Dochy Farm New British Cemetery (Plot III, Row B, Grave No. 24), Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 75 |
| Miscellaneous information from cemetery records | Served as COOPER, GEORGE true name COOPER, WILLIAM GEORGE |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |