| Regimental number | 654 |
| Place of birth | Auckland, New Zealand |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | 173 Lord Street, East Perth, Western Australia |
| Marital status | Married |
| Age at embarkation | 31 |
| Next of kin | Eva Louisa Gallaher, 173 Lord Street, East Perth, Western Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Helena Vale, Western Australia |
| Rank on enlistment | Corporal |
| Unit name | 11th Battalion, F Company |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A11 Ascanius on |
| Rank from Nominal Roll | Company Sergeant Major |
| Unit from Nominal Roll | 11th Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 32 |
| Place of burial | Rue-Petillon Military Cemetery (Plot I, Row J, Grave No. 46), France |
| Panel number, Roll of Honour, Australian War Memorial | 62 |
| Miscellaneous information from cemetery records | Parents: David and M. GALLAHER; husband of Eva GALLAHER, 169 Lord Street, Perth, Western Australia |