| Regimental number | 2342 |
| Place of birth | Parkes New South Wales |
| Religion | Methodist |
| Occupation | Selector |
| Address | Dunkeld via Mitchell, Queensland |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Sister, May Emma Gallagher, Drinksway House, King Street, East Brisbane, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 16th Reinforcement |
| AWM Embarkation Roll number | 10/10/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A47 Mashobra on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 11th Field Artillery Brigade |
| Fate | Returned to Australia |
| Family/military connections | Brother: 4419 Pte Edward June GALLAGHER, 26th Bn, returned to Australia, 25 January 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |