| Regimental number | 1506 |
| Place of birth | Perth, Tasmania |
| Religion | Methodist |
| Occupation | Labourer |
| Address | Smith Street, West Devonport, Tasmania |
| Marital status | Married |
| Age at embarkation | 29 |
| Next of kin | Wife, Mrs I.M. Cocker, Smith Street, Devonport, Tasmania |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/29/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A46 Clan Macgillivray on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 12th Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Parents: James and Alice COCKER |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Age at death | 48 |
| Place of burial | Carr Villa Cemetery, Launceston, Tasmania |