| Regimental number | 13667 |
| Place of birth | Kiama New South Wales |
| Religion | Methodist |
| Occupation | Dairy farmer |
| Address | Clunes, via Lismore, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Mother, Mrs E Weir, Clunes, via Lismore, New South Wales |
| Enlistment date | 15 October 1915 |
| Rank on enlistment | Private |
| Unit name | Army Medical Corps, Special Reinforcements |
| AWM Embarkation Roll number | 26/99/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A61 Kanowna on 29 March 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Australian General Hospital |
| Fate | Returned to Australia 4 June 1919 |
| Family/military connections | Brother: 4146 Pte James Alexander WEIR, 31st Bn, killed in action, 27 September 1917; Cousin: 3442 Pte James Alexander MOORE, 52nd Bn, killed in action, 5 April 1918. |
| Date of death | 27 April 1967 |
| Place of burial | Clunes Cemetery |