| Place of birth | Thirroul New South Wales |
| Religion | Presbyterian |
| Occupation | Civil servant |
| Address | c/o Public Trustee, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Mr D B Marr, Thirroul, New South Wales |
| Enlistment date | 13 March 1916 |
| Rank on enlistment | 2nd Lieutenant |
| Unit name | 4th Battalion, 23rd Reinforcement |
| AWM Embarkation Roll number | 23/21/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A29 Suevic on 11 November 1916 |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 4th Battalion |
| Fate | Effective abroad (still overseas) |
