| Regimental number | 543 |
| Place of birth | Edinburgh Scotland |
| Religion | Methodist |
| Occupation | Yardman |
| Address | 26 Queen Victoria Road, Fremantle, Western Australia |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, John McLaren, c/o Harvey PO, Harvey, Western Australia |
| Previous military service | 86th Infantry |
| Enlistment date | 22 February 1916 |
| Date of enlistment from Nominal Roll | 16 February 1916 |
| Rank on enlistment | Private |
| Unit name | 44th Battalion, C Company |
| AWM Embarkation Roll number | 23/61/1 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A29 Suevic on 6 June 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 44th Battalion |
| Fate | Returned to Australia 18 December 1918 |
