| Regimental number | 412 |
| Place of birth | Kempton, Tasmania |
| Religion | Church of England |
| Occupation | Fitter and turner |
| Address | Zeehan, Tasmania |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, George Colbeck, 1 Bailey Street, Zeehan, Tasmania |
| Enlistment date | 5 April 1916 |
| Rank on enlistment | Private |
| Unit name | 40th Battalion, A Company |
| AWM Embarkation Roll number | 23/57/1 |
| Embarkation details | Unit embarked from Hobart, Tasmania, on board HMAT A35 Berrima on 1 July 1916 |
| Regimental number from Nominal Roll | 142 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 40th Battalion |
| Fate | Returned to Australia 30 April 1919 |
