| Regimental number | 4421 |
| Place of birth | Krambach New South Wales |
| Religion | Roman Catholic |
| Occupation | Station manager |
| Address | Bundook via Gloucester, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, J J Gallagher, Bundook via Gloucester, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, 11th Reinforcement |
| AWM Embarkation Roll number | 23/37/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A71 Nestor on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Killed in Action |
| Place of burial | Warlencourt British Cemetery (Plot IV, Row G., Grave 2) France |
| Panel number, Roll of Honour, Australian War Memorial | 91 |
| Family/military connections | Brother: 2388 Private Joseph Leo GALLAGHER, Camel Corps February 1917 reinforcements, returned to Australia, 17 July 1919; Cousins: 234 Pte James Joseph GALLAGHER, 4th Bn, returned to Australia, 31 March 1919; 233 Pte Maurice Mark GALLAGHER, 4th Bn, killed in action, 15 April 1917. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
