Basic Details Surname Halliday Forenames John William Murray 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 Black Watch (Royal Highlanders) Rank / Title (Primary - Our reference) Lance Sergeant Death and Burial details Country of death France Year of death 1916 Month of death July Day of death 30 Age at death 21 Manner of death as stated Killed in action Manner of death reference Killed in Action