| Regimental number | 5302 |
| Place of birth | Copmanhurst New South Wales |
| Religion | Church of England |
| Occupation | Stockman |
| Address | Ranmornie Station, Copmanhurst via Grafton, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Brother, Gordon Brown, Ranmornie Station, Copmanhurst via Grafton, New South Wales |
| Enlistment date | 27 January 1916 |
| Rank on enlistment | Private |
| Unit name | 26th Battalion, 14th Reinforcement |
| AWM Embarkation Roll number | 23/43/4 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A50 Itonus on 8 August 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 26th Battalion |
| Fate | Returned to Australia 20 November 1918 |
| Miscellaneous details (Nominal Roll) | *Given name Arthur Nelson |