Basic Details Surname Platnauer Forenames L M Gender Male Information stated on memorial Alternative forename Leonard Maurice War First World War (1914-1918) Served or died Died Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Prince of Wales's Own (West Yorkshire Regiment) Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Country of death France Town of death Arras Year of death 1917 Month of death May Day of death 3 Manner of death reference Missing