Basic Details Surname Blacklock Forenames J 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 & Sutherland Highlanders Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Princess Louise`s (Argyll and Sutherland Highlanders) Death and Burial details Year of death 1916 Month of death July Day of death 15 Manner of death as stated Killed In Action Manner of death reference Killed in Action