| Regimental number | 3729 |
| Place of birth | Footscray Victoria |
| Religion | Church of England |
| Occupation | Buttonmaker's assistant |
| Address | Lauriston, Victoria |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, George F Fincher, Lauriston, Victoria |
| Enlistment date | 8 July 1915 |
| Rank on enlistment | Private |
| Unit name | 7th Battalion, 12th Reinforcement |
| AWM Embarkation Roll number | 23/24/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A40 Ceramic on 23 November 1915 |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 59th Battalion |
| Fate | Returned to Australia 8 May 1919 |
| Family/military connections | Brothers: 3730 Lt James Francis FINCHER, 5th Pioneer Bn, returned to Australia, 28 March 1919; 472 Pte Charles FINCHER, 5th Bn, killed in action, 25 April 1915. |