Basic Details Surname Mac Nicol Forenames Harry Mansfield Gender Male Information stated on memorial 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 Norfolk Regiment Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Country of death France Cemetery Thiepval Memorial Year of death 1916 Month of death July Day of death 19 Age at death 23 Manner of death as stated Killed in action Manner of death reference Killed in Action