Basic Details Surname MacLean Forenames Andrew De Vere Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) East Surrey Regiment Rank / Title (Primary - Stated) Captain Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The East Surrey Regiment Rank / Title (Primary - Our reference) Captain Death and Burial details Town of death Battle of the Aisne Town of burial Missy-sur-Aisne Year of death 1914 Month of death September Day of death 17 Manner of death as stated Killed In Action Manner of death reference Killed in Action