| Place of birth | Liverpool New South Wales |
| Religion | Church of England |
| Occupation | Clerk |
| Address | 'Evona', James Street, Toowoomba, Queensland |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, Richard Joseph Falkiner O'Bryen, 'Evona', James Street, Toowoomba, Queensland |
| Previous military service | 11th Infantry |
| Enlistment date | |
| Rank on enlistment | 2nd Lieutenant (Honorary Lieutenant) |
| Unit name | 42nd Battalion, A Company |
| AWM Embarkation Roll number | 23/59/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A30 Borda on |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | 42nd Battalion |
| Recommendations (Medals and Awards) |
Mention in Despatches Awarded, and promulgated, 'London Gazette' No. 31448 (11 July 1919); 'Commonwealth Gazette' No. 124 (30 October 1919). |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Stated to be Richard DeBurgh O'Bryen on NR |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
