| Regimental number | 3627 |
| Place of birth | Wanneroo, Western Australia |
| Religion | Church of England |
| Occupation | Market gardener |
| Address | Wanneroo, Western Australia |
| Marital status | Single |
| Age at embarkation | 37 |
| Next of kin | Father, James Samuel Cockman, Wanneroo, Western Australia |
| Enlistment date | 29 January 1917 |
| Date of enlistment from Nominal Roll | 25 January 1917 |
| Rank on enlistment | Private |
| Unit name | 51st Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/68/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A30 Borda on 29 June 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 44th Battalion |
| Fate | Returned to Australia 18 December 1918 |