| Regimental number | 2557 |
| Place of birth | Mount Nicholas, Tasmania |
| School | State School, Tasmania |
| Religion | Church of England |
| Occupation | Railway employee |
| Address | Penguin, Tasmania |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, Charles George Carn, Penguin, Tasmania |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 40th Battalion, 5th Reinforcement |
| AWM Embarkation Roll number | 23/57/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A38 Ulysses on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 40th Battalion |
| Fate | Died of disease |
| Age at death | 18.8 |
| Age at death from cemetery records | 18 |
| Place of burial | Durington Cemetery (Grave No. 176), Wiltshire |
| Panel number, Roll of Honour, Australian War Memorial | 132 |
| Miscellaneous information from cemetery records | Parents: Charles and Mary CARN, Devonport, Tasmania |