| Regimental number | 565 |
| Other Names | William Horace |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Moss Street, East Fremantle, Western Australia |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Mother, Mrs Mary Bateman, Moss Street, East Fremantle, Western Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 28th Battalion, C Company |
| AWM Embarkation Roll number | 23/45/1 |
| Embarkation details | Unit embarked from |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 28th Battalion |
| Fate | Killed in Action |
| Miscellaneous details (Nominal Roll) | see other |
| Date of death | |
| Place of burial | Ari Burnu Cemetery (Row H, Grave No. 2), Gallipoli, Turkey |
| Panel number, Roll of Honour, Australian War Memorial | 112 |
| Family/military connections | Brothers: 3756 Sergeant Vernon BATEMAN, Australian Army Medical Corps, returned to Australia, 13 April 1919; 564 Lt Herbert Pearson BATEMAN, 28th Bn, killed in action, 3 August 1916. |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |