| Place of birth | Box Hill, Victoria |
| School | Box Hill College, Victoria and Church of England Grammar School, Melbourne, Victoria |
| Religion | Protestant |
| Occupation | Engineer |
| Address | New College, Box Hill, Victoria |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Rev A R Stephenson, New College, Box Hill, Victoria |
| Enlistment date | |
| Rank on enlistment | Lieutenant |
| Unit name | 8th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/25/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A62 Wandilla on |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 8th Battalion |
| Fate | Died of wounds |
| Place of death or wounding | Pozieres, Somme Sector, France |
| Age at death | 25 |
| Place of burial | Puchevillers British Cemetery (Plot I, Row C, Grave No. 56), France |
| Panel number, Roll of Honour, Australian War Memorial | 54 |
| Miscellaneous information from cemetery records | Parents: Arthur Robert and Sarah Ann STEPHENSON. Native of Box Hill, Victoria |
| Family/military connections | Brother of Captain G Stephenson MC. |