| Regimental number | 6506 |
| Place of birth | Harrow Victoria |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | 10 Young Street, Ballarat East, Victoria |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, Joseph Flynn, 10 Young Street, Ballarat East, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 8th Battalion, 21st Reinforcement |
| AWM Embarkation Roll number | 23/25/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 8th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 2076 Pte James Vincent FLYNN, 39th Bn, returned to Australia, 12 May 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |