| Regimental number | 26 |
| Place of birth | Newcastle New South Wales |
| Religion | Church of England |
| Occupation | Civil servant |
| Address | Woollahra PO, Woollahra, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, Richard Fetherston, Woollahra PO, Woollahra, Sydney, New South Wales |
| Enlistment date | 19 February 1915 |
| Date of enlistment from Nominal Roll | 19 September 1915 |
| Rank on enlistment | Staff Sergeant |
| Unit name | Australian Army Pay Corps, Reinforcement 1 |
| AWM Embarkation Roll number | 5/2/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A54 Runic on 25 February 1915 |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | Australian Army Pay Corps |
| Fate | Effective abroad (still overseas) |
| Family/military connections | Brothers: 6677 2nd Lt Victor Edwin FETHERSTON, Australian Pay Corps, returned to Australia, 25 January 1919; 6678 Sergeant Wallace Edgar FETHERSTON, Australian Army Service Corps, returned to Australia, 17 March 1916. |