| Regimental number | 6221 |
| Place of birth | Sydney New South Wales |
| Religion | Church of England |
| Occupation | Fettler |
| Address | 11 Watkins Street, Newtown, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 31 |
| Next of kin | Mother, Mrs E Baylis, 11 Watkins Street, Newtown, Sydney, New South Wales |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 3rd Battalion, 20th Reinforcement |
| AWM Embarkation Roll number | 23/20/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A14 Euripides on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Machine Gun Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 6234 Pte Joseph Edward BAYLIS, 3rd Bn, killed in action, 16 October 1917. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |