| Regimental number | 2146 |
| Place of birth | Rylstone New South Wales |
| Other Names | Roy Dibbon |
| Religion | Church of England |
| Occupation | Farmer |
| Address | 'Oakleigh', Bylong Road, Rylstone, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, Albert Bayliss, 'Oakleigh,' Bylong Road, Rylstone, New South Wales |
| Enlistment date | 4 September 1915 |
| Rank on enlistment | Private |
| Unit name | 6th Light Horse Regiment, 15th Reinforcement |
| AWM Embarkation Roll number | 10/11/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A4 Pera on 22 March 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 14th Light Horse Regiment |
| Fate | Returned to Australia 9 April 1919 |
