Basic Details Surname Koe Forenames A S Gender Male Information stated on memorial Alternative forename Archibald Stephen War First World War (1914-1918) Served or died Died Notes CWGC provides his death details. He is also listed on the Helles Memorial. Primary Service As stated on memorial Service (Primary - Stated) Army Unit (Primary - Stated) K O Scottish Borderers Sub-unit (Primary - Stated) 1st Rank / Title (Primary - Stated) Lt Col Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Kings Own Scottish Borderers Rank / Title (Primary - Our reference) Lieutenant Colonel Death and Burial details Country of death Türkiye Town of death Gallipoli Year of death 1915 Month of death April Day of death 25 Age at death 50 Manner of death reference Killed in Action