| Date of birth | |
| Religion | Church of England |
| Occupation | Agent |
| Address | Nelson Street, Hunter's Hill, New South Wales |
| Marital status | Married |
| Age at embarkation | 47 |
| Next of kin | Wife, Mrs L C Sedgwick, c/o Strudwick, Accountant, Spring Street, Sydney, New South Wales |
| Enlistment date | |
| Rank on enlistment | Major |
| Unit name | 2nd Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/19/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A49 Seang Choon on |
| Rank from Nominal Roll | Major |
| Unit from Nominal Roll | 2nd Battalion |
| Promotions |
Major Unit: 2nd Battalion Promotion date: |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Surname spelt SEDWICK |