| Regimental number | 2920 |
| Place of birth | South Woodburn New South Wales |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Tambourne Mountain, Queensland |
| Marital status | Married |
| Age at embarkation | 31 |
| Next of kin | Wife, Mrs Gertrude Mary Lang, The Grange, Newmarket, Queensland |
| Enlistment date | 6 September 1916 |
| Rank on enlistment | Private |
| Unit name | 52nd Battalion, 7th Reinforcement |
| AWM Embarkation Roll number | 23/69/3 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A74 Marathon on 27 October 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 52nd Battalion |
| Fate | Returned to Australia 30 January 1918 |
| Miscellaneous details (Nominal Roll) | *Spelt Arthur Robertson Lang on NR |
