| Regimental number | 8 |
| Date of birth | |
| Religion | Church of England |
| Occupation | Stock and station agent |
| Address | Commercial Bank, Quirindi, New South Wales |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, R A Allen, Commercial Bank, Quirindi, New South Wales |
| Enlistment date | |
| Rank on enlistment | Driver |
| Unit name | 19th Battalion, Transport Section |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT Ceramic on |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 19th Battalion |
| Promotions |
2nd Lieutenant Unit: INF45 Promotion date: Lieutenant Unit: INF45 Promotion date: |
| Fate | Killed in Action |
| Place of burial | Messines Ridge British Cemetery (Plot VI, Row C, Grave 34), Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 139 |
| Miscellaneous information from cemetery records | Richard Alldridge and Eliza Frances ALLEN |
| Other details |
War service: Egypt, Gallipoli, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |