Basic Details Surname Smith Forenames Harry O 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) Army (British) Unit (Primary - Stated) 9th Lancers Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 9th Lancers (Queen`s Royal) Death and Burial details Manner of death as stated killed in action Manner of death reference Killed in Action