| Regimental number | 3140 |
| Place of birth | Ballarat, Victoria |
| School | Moreland State School, Victoria |
| Religion | Methodist |
| Occupation | Cycle mechanic |
| Address | 65 Donald Street, Brunswick, Victoria |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, Wm. J Thomas, 65 Donald Street, Brunswick, Victoria |
| Previous military service | Served in the 7th Field Company Engineers, Citizen Military Forces. |
| Enlistment date | |
| Rank on enlistment | Sapper |
| Unit name | 5th Field Company Engineers |
| AWM Embarkation Roll number | 14/24/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A40 Ceramic on |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 5th Field Company Engineers |
| Other details from Roll of Honour Circular | Name given on RoH circular as Clarence Franklin THOMAS. |
| Fate | Died of wounds |
| Place of death or wounding | Dernancourt, France |
| Age at death | 23.6 |
| Age at death from cemetery records | 23 |
| Place of burial | Dernancourt Communal Cemetery Extension (Plot IV, Row H, Grave No. 24), France |
| Panel number, Roll of Honour, Australian War Memorial | 25 |
| Miscellaneous information from cemetery records | Parents: William James and Clara A. THOMAS, "Wandsworth", 65 Donald Street, Brunswick, Victoria. Native of Ballarat, Victoria |
| Family/military connections | Cousin: Lt W H THOMAS MC |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
