| Regimental number | 3405 |
| Place of birth | Dalby, Queensland |
| Religion | Roman Catholic |
| Occupation | Stockman |
| Address | Boulia, Queensland |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, John Cahill, Dalby, Queensland |
| Enlistment date | |
| Place of enlistment | Cloncurry, Queensland |
| Rank on enlistment | Private |
| Unit name | 49th Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/66/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A33 Ayrshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 49th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 1646 Pte Martin CAHILL, 47th Bn, died of wounds, 20 November 1916. |
| 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
