| Date of birth | |
| Religion | Church of England |
| Occupation | Medical practitioner |
| Address | Mosman, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Dr G A Van Someren, 147 Military Road, Mosman, New South Wales |
| Enlistment date | |
| Rank on enlistment | Captain |
| Unit name | Medical Officers |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A13 Katuna on |
| Rank from Nominal Roll | Major |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Promotions |
Captain Unit: Australian Army Medical Corps Promotion date: |
| Fate | Returned to Australia |