| Regimental number | 3107 |
| Place of birth | Wandandian New South Wales |
| Religion | Methodist |
| Occupation | Blacksmith's striker |
| Address | 6 The Crescent, Annandale, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, Ernest Underwood Alley, same address |
| Enlistment date | 21 October 1916 |
| Date of enlistment from Nominal Roll | 21 October 1916 |
| Rank on enlistment | Private |
| Unit name | 7th Light Horse Regiment, 24th Reinforcement |
| AWM Embarkation Roll number | 10/12/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A42 Boorara on 10 May 1917 |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | Australian Mounted Divisional Train |
| Fate | Returned to Australia 10 July 1919 |
