| Regimental number | 5589 |
| Place of birth | Newport England |
| Religion | Church of England |
| Occupation | Carpenter |
| Address | McMahon's Point, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Brother, Ernest Robert Mobbs, 'Lurline', East Crescent Street, McMahon's Point, New South Wales |
| Enlistment date | 30 October 1915 |
| Rank on enlistment | Sapper |
| Unit name | 1st Field Company Engineers, Reinforcement 14 |
| AWM Embarkation Roll number | 14/20/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A54 Runic on 20 January 1916 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 15th Field Company Engineers |
| Fate | Returned to Australia 13 February 1917 |
| Date of death | 18 July 1940 |