| Regimental number | 3146 |
| Place of birth | Wellington New South Wales |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Wellington, New South Wales |
| Marital status | Single |
| Age at embarkation | 36 |
| Next of kin | Brother, J C Yeo, PO Gollan, Wellington, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 13th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/30/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A70 Ballarat on |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | Australian Army Veterinary Hospital |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt Thomas Whitton Yeo on NR |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |