| Regimental number | 721 |
| Place of birth | Coalville Victoria |
| Other Names | Archibald Lamont |
| Religion | Protestant |
| Occupation | Miner |
| Address | Smith's Creek, Daylesford, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, R A Mitchell, Gunyah, Gunyah PO, via Boolarra Gippsland, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 7th Battalion, F Company |
| AWM Embarkation Roll number | 23/24/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A20 Hororata on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 7th Field Artillery Brigade |
| Fate | Returned to Australia |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Place of burial | Foster Cemetery |