
| Regimental number | 465 |
| Place of birth | Newcastle New South Wales |
| Religion | Roman Catholic |
| Occupation | Painter |
| Address | 34 Railway Street, Cook's Hill, Newcastle, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, James Joseph Lahiff, 34 Railway Street, Cook's Hill, Newcastle, New South Wales |
| Previous military service | 39th Aust Engineers |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 30th Battalion, B Company |
| AWM Embarkation Roll number | 23/47/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A72 Beltana on |
| Rank from Nominal Roll | Lance Sergeant |
| Unit from Nominal Roll | 30th Battalion |
| Recommendations (Medals and Awards) |
Military Medal Recommendation date: |
| Fate | Returned to Australia |
| Date of death | |
| Place of burial | Macquarie Park Cemetery |