| Regimental number | 4178 |
| Place of birth | Sydney, New South Wales |
| Other Names | LEDDEN, Thomas Peter |
| Religion | Roman Catholic |
| Occupation | Dealer |
| Address | Erskineville, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 39 |
| Height | 6' 1" |
| Weight | 158 lbs |
| Next of kin | Father, W Ledden, 23 Eve Street, Erskineville, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Holsworthy, New South Wales |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/37/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A67 Orsova on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Photo: Robert and Sandra Crofts |
| Discharge date | |
| Family/military connections | Brother: 4473 Pte John Patrick LEDDEN, 19th Bn, returned to Australia, 8 November 1918. |
| Other details |
War service: Egypt, Western Front Commenced return to Australia on board HS 'Kanowna', 16 December 1917; discharged (medically unfit, wounded: gun shot wound, jaw), Sydney, 28 June 1918. Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 47 |
| Place of burial | Rookwood Necropolis, Sydney, New South Wales |
| Sources | NAA: B2455, LEDDEN Thomas |
