| Regimental number | 2889 |
| Place of birth | Northumberland, England |
| Religion | Church of England |
| Occupation | Engineer |
| Address | 109 Louisa Road, Long Nose Point, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 34 |
| Next of kin | Father, Adam Davidson, 9 The Views Forth Gardens, Edinburgh, Scotland |
| Enlistment date | 3 March 1916 |
| Place of enlistment | Port Adelaide, South Australia |
| Rank on enlistment | Private |
| Unit name | 53rd Battalion, 7th Reinforcement |
| AWM Embarkation Roll number | 23/70/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A11 Ascanius on 25 October 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 53rd Battalion |
| Fate | Discharged 24 March 1919 |
| Miscellaneous details | True name: Thomas LAMBERT |
