| Regimental number | 38397 |
| Place of birth | Woollahra New South Wales |
| Religion | Roman Catholic |
| Occupation | Solicitor |
| Address | 'Bebraska', Danby Road, Randwick, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 35 |
| Next of kin | Father, Michael Joseph Tobin, 'Lilyville', Maeflinson Street, Waverley, New South Wales |
| Enlistment date | 21 November 1916 |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, Reinforcement 32 |
| AWM Embarkation Roll number | 13/128/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board SS Canberra on 16 November 1917 |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 5th Field Artillery Brigade |
| Fate | Effective abroad (still overseas) |