| Regimental number | 312 |
| Place of birth | Bega New South Wales |
| Other Names | ARNOLD, Roy Frederic |
| Religion | Church of England |
| Occupation | Hatter |
| Address | 33 Comber Street, Paddington, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mother, Mrs A Arnold, 33 Comber Street, Paddington, New South Wales |
| Enlistment date | 12 August 1914 |
| Rank on enlistment | Private |
| Unit name | Australian Naval & Military Expeditionary Force (Tropical Unit), C Company |
| AWM Embarkation Roll number | 23/112/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A35 Berrima on 19 August 1914 |
| Regimental number from Nominal Roll | 805 |
| Rank from Nominal Roll | Lance Sergeant |
| Unit from Nominal Roll | 18th Battalion |
| Fate | Returned to Australia 2 January 1919 |
| Miscellaneous details | See also 805 Roy Frederic ARNOLD |
