| Regimental number | 1608 |
| Place of birth | Brisbane Queensland |
| Religion | Roman Catholic |
| Occupation | Bank clerk |
| Address | Brisbane, Queensland |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, John Joseph O'Flynn, Q.N. Bank, Gatton, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 12th Reinforcement |
| AWM Embarkation Roll number | 10/10/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A23 Suffolk on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Mounted Divisional Train |
| Fate | Effective abroad (still overseas) |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
