| Regimental number | 3279 |
| Religion | Roman Catholic |
| Occupation | Postal employee |
| Address | Kyneton, Victoria |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Agnes Francis O'Brien, Market Street, Kyneton, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | MED26.49.1SECTIONB |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 6th Field Ambulance |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Stated to be Lindsay Gordon O'Brien on NR |
| Miscellaneous information from cemetery records | Plaque in Victorian Garden of Remembrance |
| Miscellaneous details | Served as: Richard John DUNBAR; see 61603 Richard John DUNBAR for more details |
| Date of death |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
