| Regimental number | 3800 |
| Place of birth | Wedderburn, Victoria |
| Other Names | CASSIDY, Chas. Thomas |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Koondrook via Kerang, Victoria |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, William Cassidy, Koondrook via Kerang, Victoria |
| Enlistment date | 22 July 1915 |
| Date of enlistment from Nominal Roll | 14 July 1915 |
| Rank on enlistment | Private |
| Unit name | 22nd Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/39/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A69 Warilda on 8 February 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 22nd Battalion |
| Fate | Returned to Australia 29 May 1919 |