Basic Details Surname Cowles Forenames Reginald Percy Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes Previously Assistant Master in Binfield School Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) Middlesex Regiment Sub-unit (Primary - Stated) 10th Battalion Rank / Title (Primary - Stated) Sergeant Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Duke of Cambridge's Own (Middlesex Regiment) Rank / Title (Primary - Our reference) Sergeant Death and Burial details Town of death Gallipoli Year of death 1915 Month of death August Day of death 10 Age at death 25 Manner of death as stated Killed in Action Manner of death reference Killed in Action