| Regimental number | 7447 |
| Other Names | CREBBIN, John Cottier |
| Religion | Church of England |
| Occupation | Waiter |
| Address | Major House, Lower Fort Street, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Mr. W. Britton, 35 Lower Fort Street, Dawes Point, Sydney, New South Wales |
| Enlistment date | 1 May 1917 |
| Rank on enlistment | Private |
| Unit name | 1st Battalion, 25th Reinforcement |
| AWM Embarkation Roll number | 23/18/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A74 Marathon on 10 May 1917 |
| Fate | No details of fate entered on Nominal Roll |