Basic Details Surname Gray Forenames John Robin Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Unit (Primary - Stated) Kings Royal Rifle Brigade Rank / Title (Primary - Stated) Lieutenant Colonel Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The King's Royal Rifle Corps Rank / Title (Primary - Our reference) Lieutenant Colonel Death and Burial details Year of death 1920 Month of death February Day of death 11