| Regimental number | 52563 |
| Other Names | John Charles |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | Roma, Queensland |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, J C Duffell, Morven Post Office, Morven, Queensland |
| Enlistment date | 16 August 1917 |
| Place of enlistment | Charleville, Queensland |
| Rank on enlistment | Sapper |
| Unit name | 1 - 5 Divisional Signal Companies and Signallers General Reinforcements. April 1918, Reinforcements |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A14 Euripides on 1 May 1918 |
| Unit embarked at Sydney New South Wales per"Port Darwin" 14 September 1918 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Port Darwin on 14 September 1918 |
| Unit embarked at Sydney New South Wales per"Port Darwin" 14 September 1918 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 2nd Divisional Signal Company |
| Fate | Returned to Australia 24 July 1919 |
| Date of death | 20 February 1970 |
| Place of burial | Charleville Cemetery, Queensland |
