| Regimental number | 2023 |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Mrs Catherine McMeekin Thwaiter, 239 Bank Street, South Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, Johnstone S Thwaiter, 239 Bank Street, South Melbourne, Victoria |
| Enlistment date | 19 November 1915 |
| Rank on enlistment | Private |
| Unit name | 8th Light Horse Regiment, 14th Reinforcement |
| AWM Embarkation Roll number | 10/13/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A1 Hymettus on 27 January 1916 |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 4th Division Ammunition Column |
| Fate | Returned to Australia 12 May 1919 |
