| Regimental number | 2621 |
| Place of birth | Ashfield New South Wales |
| Religion | Methodist |
| Occupation | Dairy inspector |
| Address | Experimental Farm, Wagga Wagga, New South Wales |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Father, Richard James Brown, 'Caresma', 25 Arthur Street, Ashfield, New South Wales |
| Enlistment date | 5 October 1915 |
| Rank on enlistment | Private |
| Unit name | 55th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/72/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A40 Ceramic on 7 October 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 55th Battalion |
| Fate | Returned to Australia 22 July 1917 |
| Miscellaneous details (Nominal Roll) | *Given name Aubrey Thomas |
