Basic Details Surname Trelawny Forenames Henry Wallace Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes He is also listed on IWM 9310. Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) DCLI Rank / Title (Primary - Stated) Lieut Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Duke of Cornwall`s Light Infantry Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Country of death France Town of death Beaurain Year of death 1918 Month of death October Day of death 23 Age at death 20 Manner of death as stated Killed in Action Manner of death reference Killed in Action