Basic Details Surname Warner Forenames Arnold Ashton Justice Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Commonwealth Unit (Primary - Stated) Grenadier Guards Sub-unit (Primary - Stated) 1st Battalion Rank / Title (Primary - Stated) Second Lieutenant Our References Service (Primary - Our reference) Commonwealth Armed Forces Unit (Primary - Our reference) Grenadier Guards Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Country of death France Town of death St. Leger Year of death 1918 Month of death August Day of death 24 Age at death 25 Manner of death as stated Killed in action Manner of death reference Killed in Action Personal Details Biography Born August 7th 1893