| Regimental number | 618 |
| Place of birth | Galway Ireland |
| Religion | Roman Catholic |
| Occupation | Railway employee |
| Address | Guildford Road, Victoria Park, Western Australia |
| Marital status | Single |
| Age at embarkation | 43 |
| Next of kin | Brother, Peter Jas Walsh, Comet Vale, Western Australia |
| Enlistment date | 23 February 1916 |
| Date of enlistment from Nominal Roll | 24 January 1916 |
| Rank on enlistment | Private |
| Unit name | 44th Battalion, C Company |
| AWM Embarkation Roll number | 23/61/1 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A29 Suevic on 6 June 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 44th Battalion |
| Fate | Returned to Australia 24 December 1918 |