| Regimental number | 6902 |
| Place of birth | Leeds, England |
| Religion | Church of England |
| Occupation | Barrister at law |
| Address | Indooroopilly, Queensland |
| Marital status | Widower |
| Age at embarkation | 41 |
| Next of kin | Son, Hereward John Humfry Henchman, c/o Miss R Whittingham, Fernbrook, Indooroopilly,Queensland |
| Enlistment date | 2 August 1916 |
| Rank on enlistment | Private |
| Unit name | 26th Battalion, 20th Reinforcement |
| AWM Embarkation Roll number | 23/43/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A20 Hororata on 14 June 1917 |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | General List, Education Service |
| Fate | Returned to Australia 5 April 1919 |