| Regimental number | 10765 |
| Place of birth | Victor Harbor, South Australia |
| School | Victor Harbor Public School, South Australia |
| Religion | Methodist |
| Occupation | Labourer |
| Address | 45 Brougham Place, North Adelaide, South Australia |
| Marital status | Single |
| Age at embarkation | 19.1 |
| Height | 5' 6.75" |
| Weight | 146 lbs |
| Next of kin | Mother, Mrs E Ewen, Yunta North, South Australia |
| Previous military service | Served for 15 months in the Senior Cadets. |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade 6, Reinforcement 2 |
| AWM Embarkation Roll number | 13/34/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A19 Afric on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 3rd Trench Mortar Brigade |
| Fate | Killed in Action |
| Age at death from cemetery records | 20 |
| Place of burial | Strand Military Cemetery (Plot II, Row D, Grave No. 8), Ploegsteert, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 19 |
| Miscellaneous information from cemetery records | Parents: Charles and Lizzie EWEN, Port Augusta, South Australia. Native of Adelaide, South Australia |
| Family/military connections | Cousin: 2972 Pte Frederick Alfred PEARCE, 1st Bn, Australian Machine Gun Corps, died of wounds, 18 April 1918. |
| Other details |
War service: Egypt, Western Front Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, EWEN Alfred Charles |