Basic Details Surname Halliday Forenames William Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Argyll and Sutherland Highanders Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Argyll and Sutherland Highlanders Death and Burial details Year of death 1917 Month of death August Day of death 22 Manner of death as stated Killed in action Manner of death reference Killed in Action