| Regimental number | 2628 |
| School | Fremantle Boys' State School, Western Australia |
| Religion | Church of England |
| Occupation | Clerk |
| Address | 94 McCleary Street, Beaconsfield Fremantle, Western Australia |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, W Bull, 94 McCleary Street, Beaconsfield Fremantle, Western Australia |
| Previous military service | Served in the Cadets. |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 16th Battalion, 8th Reinforcement |
| AWM Embarkation Roll number | 23/33/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A68 Anchises on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 16th Battalion |
| Other details from Roll of Honour Circular | Name given on RoH circular as William Gibson BULL. |
| Fate | Killed in Action |
| Place of death or wounding | France |
| Age at death | 21 |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
