| Regimental number | 3237 |
| Place of birth | Gympie Queensland |
| Religion | Presbyterian |
| Occupation | Selector |
| Address | Sth Grafton, New South Wales |
| Marital status | Single |
| Age at embarkation | 28 |
| Next of kin | Father, Isaac Stephen Charles Steel, c/o I Steel, Bingara, New South Wales |
| Enlistment date | 15 November 1916 |
| Rank on enlistment | Private |
| Unit name | 45th Battalion, 8th Reinforcement |
| AWM Embarkation Roll number | 23/62/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A72 Beltana on 25 November 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 45th Battalion |
| Fate | Returned to Australia 1 July 1919 |
| Miscellaneous details (Nominal Roll) | *Given name Isaac John |
