| Regimental number | 23/649 |
| True Name | WILLIAMS, Keith Gaster |
| Address | Liverpool Street, Wanganui |
| Marital status | Single |
| Next of kin | Father, Rev A O Williams, Liverpool Street, Wanganui |
| Rank on embarkation | Corporal |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 1st Battalion, New Zealand Rifle Brigade, B Company |
| Embarkation details | Unit embarked from Wellington on |
| Final rank | 2nd Lieutenant |
| Final unit | No 2 Company, New Zealand Machine Gun Corps |
| Fate | Killed in Action |
| Age at death from cemetery records | 32 |
| Place of burial | Wulverghem-Lindenhoek Road Military Cemetery (Plot IV, Row B, Grave No 23 |
| Miscellaneous information from cemetery records | Parents: the Rev. Alfred and Alice Williams, 115 Liverpool Street, Wanganui |
| Other details |
War service: Egypt, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: B Company/1st NZRB |