Basic Details Surname MacKay Forenames Benjamin Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) South Africans Unit (Primary - Stated) South African Army Sub-unit (Primary - Stated) Not Stated on the Memorial Rank / Title (Primary - Stated) Reg. Sgt. Mjr. Our References Service (Primary - Our reference) Commonwealth Armed Forces Unit (Primary - Our reference) South African Infantry Rank / Title (Primary - Our reference) Regimental Sergeant Major