| Place of birth | Sydney New South Wales |
| Religion | Congregational |
| Occupation | Medical practitioner |
| Address | Strathfield, New South Wales |
| Marital status | Single |
| Age at embarkation | 29 |
| Next of kin | Father, A J Hudson, 'Glenara', Concord Road, Strathfield, New South Wales |
| Enlistment date | |
| Rank on enlistment | Captain |
| Unit name | Medical Officers |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A63 Karoola on |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Promotions |
Captain Unit: 12th Field Ambulance, Australian Army Medical Corps Promotion date: |
| Fate | Returned to Australia |
| Family/military connections | Brother: 16895 Lance Corporal Harold Lindsay HUDSON, 11th Field Company Engineers, returned to Australia, 7 February 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |