| Regimental number | 1667 |
| Religion | Church of England |
| Occupation | Clerk |
| Address | 195 Danks Street, Albert Park, Victoria |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Mother, Mrs Phoebe Cosgriff, 195 Danks Street, Albert Park, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 5th Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/22/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A54 Runic on |
| Regimental number from Nominal Roll | 148 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | Australian Army Pay Corps |
| Recommendations (Medals and Awards) |
Mention in Despatches Awarded, and promulgated, 'London Gazette' No. 31448 (11 July 1919); 'Commonwealth Gazette' No. 124 (30 October 1919). |
| Fate | Returned to Australia |
| Family/military connections | Brother: 18 Staff Sergeant Walter Georger COSGRIFF, Australian Army Ordnance Corps, returned to Australia, 8 September 1919. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |