| Regimental number | 14201 |
| Place of birth | Thirlmere New South Wales |
| Other Names | ALLEN, Lawrence William |
| Religion | Roman Catholic |
| Occupation | Telegraph operator |
| Address | 50 Wade Street, Perth, Western Australia |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, Thomas James Allen, 38 Wade Street, Perth, Western Australia |
| Previous military service | 88th Infantry |
| Enlistment date | |
| Rank on enlistment | Sapper |
| Unit name | Divisional Signal Company 4, Reinforcement 2 |
| AWM Embarkation Roll number | 22/14/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A60 Aeneas on |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 4th Divisional Signal Company |
| Fate | Returned to Australia |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |