| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | 63 Patterson Street, Middle Park, Victoria |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Edward John Power, 63 Patterson Street, Middle Park, Victoria |
| Enlistment date | 17 July 1916 |
| Rank on enlistment | Lieutenant |
| Unit name | 60th Battalion, 5th Reinforcement |
| AWM Embarkation Roll number | 23/77/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A9 Shropshire on 25 September 1916 |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 60th Battalion |
| Fate | Returned to Australia 21 July 1917 |
| Family/military connections | Brother: 12381 Pte Edward Aloysius POWER, 10th Field Ambulance, returned to Australia, 27 May 1919. |