
| Regimental number | 550 |
| Place of birth | Inverell, New South Wales |
| Religion | Church of England |
| Occupation | Bricklayer |
| Address | 'Oakwood', Inverell, New South Wales |
| Marital status | Single |
| Age at embarkation | 29 |
| Next of kin | Father, J Gallagher, 'Oakwood', Inverell, New South Wales |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | Machine Gun Company 1, Reinforcement 9 |
| AWM Embarkation Roll number | 24/6/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A67 Orsova on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st MGC |
| Fate | Died of disease |
| Age at death from cemetery records | 30 |
| Place of burial | Grantham Cemetery (Plot 15, Row B, Grave No. 10), Lincolnshire |
| Panel number, Roll of Honour, Australian War Memorial | 178 |
| Miscellaneous information from cemetery records | Parents: Joseph and Susan GALLAGHER, Koloona, Warialda, New South Wales |