| Regimental number | 4199 |
| Place of birth | Five Dock New South Wales |
| Religion | Methodist |
| Occupation | Labourer |
| Address | Lavender Street, Five Dock, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, T M Frost, Lavender Street, Five Dock, New South Wales |
| Enlistment date | 29 August 1915 |
| Rank on enlistment | Private |
| Unit name | 1st Battalion, 13th Reinforcement |
| AWM Embarkation Roll number | 23/18/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A60 Aeneas on 20 December 1915 |
| Regimental number from Nominal Roll | 4199A |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 54th Battalion |
| Fate | Returned to Australia 31 March 1919 |
| Family/military connections | Brother: 2350 Lance Corporal Frank FROST, 3rd Bn, killed in action, Hamel, France, 15 April 1917; Cousin: 645 Pte Benjamin Harrison PARKIN, 20th Bn, killed in action, 9 October 1917. |