| Regimental number | 1059 |
| Place of birth | Melbourne Victoria |
| Religion | Church of England |
| Occupation | Mechanical engineer |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, John W Coy, 57 Agnes Street, Jolimont, Victoria |
| Enlistment date | 9 April 1916 |
| Rank on enlistment | Private |
| Unit name | Australian Flying Corps, No 4 Squadron, C Flight |
| AWM Embarkation Roll number | 8/7/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board RMS Omrah on 17 January 1917 |
| Regimental number from Nominal Roll | Comissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | Australian Flying Corps |
| Fate | Returned to Australia 6 May 1919 |
