Basic Details Surname Lyon Forenames Arthur Lancelot 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) British Army Unit (Primary - Stated) 2/4 York Regiment Sub-unit (Primary - Stated) Not Stated on the Memorial Rank / Title (Primary - Stated) Not Stated on the Memorial Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Yorkshire Regiment Death and Burial details Country of death Not Stated on the Memorial Year of death 1918 Month of death September Day of death 27 Age at death 18 Manner of death as stated Not Stated on the Memorial