| Regimental number | 16757 |
| Place of birth | Norwood South Australia |
| Religion | Baptist |
| Occupation | Porter, S A R |
| Address | Murray Bridge, South Australia |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Mother, Mrs E L Cossey, 44 Albert Street, Goodwood, South Australia |
| Previous military service | 79th Infantry |
| Enlistment date | 21 June 1916 |
| Rank on enlistment | Private |
| Unit name | January 1917 Reinforcements |
| AWM Embarkation Roll number | 26/99/2 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A48 Seang Bee on 10 February 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Field Ambulance |
| Fate | nig No details enetered on Nominal |
| Family/military connections | Brother: 16104 Gunner William George COSSEY, 10th Field Artillery Brigade, returned to Australia, 1 May 1919. |
