| Regimental number | 3404 |
| Other Names | Frederick Leo |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Mitcham, South Australia |
| Marital status | Widower |
| Age at embarkation | 24 |
| Next of kin | Mother, Mrs Mary Ann Gerner, 29 Woodside Street, North Fitzroy, Victoria |
| Enlistment date | 12 October 1916 |
| Rank on enlistment | Private |
| Unit name | 50th Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/67/3 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A48 Seang Bee on 10 February 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 50th Battalion |
| Fate | Returned to Australia 15 September 1918 |
| Date of death | 11 March 1937 |