| School | Sydney Church of England Grammar School |
| Other training | Sydney University, Doctor of Medicine |
| Occupation | Medical practitioner |
| Address | Lane Cove Road, Wahroonga, New South Wales |
| Marital status | Single |
| Age at embarkation | 41 |
| Next of kin | Father, Mordaunt W S Clarke, Braithwaite Bay Road, North Sydney, New South Wales |
| Enlistment date | |
| Rank on enlistment | Captain |
| Unit name | 34th Battalion, Headquarters |
| AWM Embarkation Roll number | 23/51/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A20 Hororata on |
| Rank from Nominal Roll | Major |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Fate | Killed in Action |
| Place of death or wounding | Passchendaele, Ypres, Belgium |
| Age at death | 42 |
| Age at death from cemetery records | 42 |
| Place of burial | Buttes New British Cemetery (Plot III, Row A, Grave No. 5), Polygon Wood, Zonnebeke, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 123 |
| Miscellaneous information from cemetery records | Parents: Mordaunt William Shipley and Georgine Alice CLARKE, Branthwaite Bay Road, North Sydney, New South Wales |
| Family/military connections | Cousin: [617] Captain Gother Hubert MANN MC, 4th Bn, returned to Australia, 7 February 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |