| Regimental number | 2852 |
| Place of birth | Midleton, Co Cork, Ireland |
| School | Treleaven's College, Wahroonga also Neutral Bay High School, New South Wales |
| Age on arrival in Australia | 6 |
| Religion | Church of England |
| Occupation | Engineer, marine |
| Address | 'Ladore', 44 Carabella Street, Milson's Point, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mother, Mrs Frances Jebb Smart, 'Ladore', 44 Carabella Street, Milson's Point, New South Wales |
| Previous military service | Served in the Compulsory Training Scheme. |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Sapper |
| Unit name | 7th Field Company Engineers |
| AWM Embarkation Roll number | 14/26/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A23 Suffolk on |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 3rd Australian Light Railway Operating Company |
| Fate | Killed in Action |
| Place of death or wounding | Ypres, Belgium |
| Age at death | 23 |
| Age at death from cemetery records | 23 |
| Place of burial | Menin Road South Military Cemetery (Plot III, Row N, Grave No. 21), Ypres, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 26 |
| Miscellaneous information from cemetery records | Parents: Charles and Frances SMART, 112 Campbell Street, Milson's Point, Sydney, New South Wales. Native of Midleton, County Cork, Ireland |
| Other details |
War service: Egypt, Western Front Medals: British War Medal, Victory Medal |
| Miscellaneous details | Name incorrectly entered on Embarkation Roll as Henry Eyredinde SMART. |