| Regimental number | 1194 |
| Place of birth | Charters Towers Queensland |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | c/o John Thomas Riordon, Drummond, Dumbelton, Mackay, Queensland |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Brother, James Edward Williams, c/o Toowoomba PO, Toowoomba, Queensland |
| Enlistment date | 26 February 1915 |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 8th Reinforcement |
| AWM Embarkation Roll number | 10/10/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A55 Kyarra on 10 August 1915 |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 14th Field Artillery Brigade |
| Fate | Returned to Australia 28 February 1919 |
| Miscellaneous details (Nominal Roll) | *Given name William Patrick |