| Date of birth | |
| Religion | Roman Catholic |
| Occupation | Barrister |
| Address | McLachlan Street, Seulon, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 38 |
| Next of kin | Brother, Lieutenant W B Dalley, 5th F A Brigade, A I F |
| Previous military service | 12th Battery Australian Field Artillery |
| Enlistment date | |
| Rank on enlistment | Lieutenant |
| Unit name | 2nd Divisional Ammunition Column |
| AWM Embarkation Roll number | 25/90/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A39 Port Macquarie on |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 2nd Division Artillery |
| Promotions |
Lieutenant Unit: 6th Artillery Battery AFA Promotion date: |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Stated to be John Bede Dalley on NR |