| Regimental number | *150 |
| Place of birth | Castlemaine Victoria |
| Religion | Church of England |
| Occupation | Journalist |
| Address | Traralgon, Victoria |
| Marital status | Single |
| Age at embarkation | 38 |
| Next of kin | Brother, John Guest, Traralgon, Victoria |
| Enlistment date | 6 October 1914 |
| Rank on enlistment | Driver |
| Unit name | 1st Field Ambulance, B Squadron |
| AWM Embarkation Roll number | 26/44/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A14 Euripides on 20 October 1914 |
| Regimental number from Nominal Roll | 150 |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 15th Field Ambulance |
| Fate | Returned to Australia 8 October 1918 |