| Regimental number | 1920 |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Victoria Avenue, North Fremantle, Western Australia |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, George Joseph Dedman, Victoria Avenue, North Fremantle, Western Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 28th Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/45/2 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A68 Anchises on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 28th Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 22 |
| Place of burial | Warlencourt British Cemetery (Plot Vi, Row B, Grave No. 39), France |
| Miscellaneous information from cemetery records | Parents: George Joseph and Sarah DEDMAN, Avon Cottage, Victoria Avenue, North Fremantle, Western Australia |