| Regimental number | 1375 |
| Place of birth | Liverpool New South Wales |
| Religion | Roman Catholic |
| Occupation | Clerk and miner |
| Address | 4 Bidder Street, Islington, Liverpool |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, C J Lawless, 4 Bidder Street, Islington, Liverpool |
| Enlistment date | 27 October 1914 |
| Rank on enlistment | Private |
| Unit name | Field Ambulance 4, Reinforcement 2 |
| AWM Embarkation Roll number | 26/47/2 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A47 Mashobra on 8 February 1915 |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 12th Field Ambulance |
| Fate | Returned to Australia 26 July 1919 |
| Miscellaneous details (Nominal Roll) | *Spelt Cornelious Joseph Lawless on NR |
