| Regimental number | 4995 |
| Place of birth | Sydney New South Wales |
| Religion | Methodist |
| Occupation | Bank clerk |
| Address | Alfred Street, North Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, W H Callaghan, AMP Society, Olive Street, Albury, New South Wales |
| Enlistment date | 5 October 1915 |
| Date of enlistment from Nominal Roll | 14 September 1915 |
| Rank on enlistment | Acting Corporal |
| Unit name | 20th Battalion, 13th Reinforcement |
| AWM Embarkation Roll number | 23/37/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A31 Ajana on 5 July 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 27th Dental Unit |
| Fate | Returned to Australia 25 September 1919 |