
| Place of birth | Melbourne, Victoria |
| Religion | Roman Catholic |
| Occupation | Medical practitioner |
| Address | Beaumaris, Victoria |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, P H Farrell, 'Ingleside', Beach Road, Beaumaris, Victoria |
| Previous military service | Served for 6 weeks in A.A.M.C |
| Enlistment date | |
| Rank on enlistment | Captain |
| Unit name | Medical Officers |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A61 Kanowna on |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Fate | Returned to Australia |
| Other details |
Commenced return to Australia on board HT 'Rugia', 18 July 1919; discharged Melbourne, 18 October 1919. Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 45 |
| Place of burial | Cairns Cemetery, Queensland |
| Sources | NAA: B2455, FARRELL John Patrick |