| Regimental number | 2188 |
| Place of birth | Geelong Vic |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | 265 Paddington Street, Newtown, Geelong, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, John Francis Hennessy, 265 Paddington Street, Newtown, Geelong, Victoria |
| Enlistment date | 9 July 1915 |
| Rank on enlistment | Private |
| Unit name | 29th Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/46/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A70 Ballarat on 18 February 1916 |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 29th Battalion |
| Fate | Returned to Australia 16 March 1919 |
| Miscellaneous details (Nominal Roll) | *Francis spelt Frank |
