| Regimental number | 2382 |
| Place of birth | Rockhampton Queensland |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Hughenden, Queensland |
| Marital status | Single |
| Age at embarkation | 41 |
| Next of kin | Father, Patrick Ahern, Cairns PO, Cairns, Queensland |
| Previous military service | 2nd Infantry |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 47th Battalion, 5th Reinforcement |
| AWM Embarkation Roll number | 23/64/3 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A49 Seang Choon on |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 48th Battalion |
| Fate | Returned to Australia |
| Medals |
Military Medal Source: 'Commonwealth Gazette' No. 185 Date: |
| Other details |
War service: Western Front Medals: Military Medal, British War Medal, Victory Medal |