| Name | William Ernest GRIDLEY (d) |
| Rank/Number | Sergeant / 27285 |
| Regiment/Unit | Canadian Infantry (Central Ontario Regiment) / C Coy 15th Battalion |
| Enlisted | Valcartier, Canada |
| Age/Date of death | 24 / 26 Apr 1915 |
| How died/Theatre of war | gassed / France & Flanders |
| Residence at death | 33 College St |
| Cemetery | Bailleul Communal Cemetery (Nord), France |
| Grave Reference | K.6 |
| Location of memorial | Slough St Mary War Memorial |
| Date/Place of birth | 02 Mar 1891 / Slough |
| Date/Place of baptism | |
| Occupation of Casualty | cemetery foreman, St James Cemetery |
| Parents/Occupation | William Isaac & Eleanor Elizabeth Gridley / van & cart builder, wheelwright |
| Parents' Address | 55 Hencroft St, Slough |
| Wife | |
| Wife's Address | |
| Notes | brother of Charles Edward Gridley |