| Place of birth | Devonport Tasmania |
| Religion | Church of England |
| Occupation | Medical practitioner |
| Address | West Devonport, Tasmania |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, G H Webb, West Devonport, Tasmania |
| Previous military service | A A M C Res |
| Enlistment date | 10 September 1917 |
| Rank on enlistment | Captain |
| Unit name | Medical Officers |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A73 Commonwealth on 9 November 1917 |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Fate | Returned to Australia 28 September 1918 |
| Family/military connections | Brother: 19319 Pte William Royston WEBB, No 2 Hospital Ship, Army Medical Corps, returned to Australia. |