| Regimental number | 3233 |
| Place of birth | London England |
| Religion | Church of England |
| Occupation | Accountant |
| Address | Townsville, Queensland |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Alfred Coker, sen., 267 Sussex Street, Sydney, New South Wales |
| Enlistment date | 29 November 1915 |
| Rank on enlistment | Private |
| Unit name | 2nd Light Horse Regiment, 26th Reinforcement |
| AWM Embarkation Roll number | 10/7/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A42 Boorara on 10 May 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Light Horse Regiment |
| Fate | Returned to Australia 13 March 1919 |
