| Regimental number | 1233 |
| Date of birth | |
| Place of birth | Hobart, Tasmania |
| Religion | Church of England |
| Occupation | Draper |
| Address | 19 Parliament Street, Sandy Bay, Tasmania |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mother, Mrs. C. E. Grubb, 19 Parliament Street, Sandy Bay, Tasmania |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 3rd Light Horse Regiment, 8th Reinforcement |
| AWM Embarkation Roll number | 10/8/2 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT Morea on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 3rd Light Horse Regiment |
| Fate | Returned to Australia |
| Discharge date | |
| Family/military connections | Brother: 3770 Pte Alfred William GRUBB, 7th Field Ambulance, returned to Australia, 24 December 1918. |
| Other details |
War service: Egypt, Gallipoli, Middle East Wounded, 28 December 1917. After the war, he undertook a 3 month course of instruction in motor engineering (to include driving and running repairs), The National School of Motoring, London, 30 May-30 August 1919. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Age at death | 45 |
| Place of burial | Cremated: Springvale Crematorium, Melbourne, Victoria |