Basic Details Surname Donaldson Forenames N M Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Service (Primary - Stated) Canadian Unit (Primary - Stated) Royal Highlanders (Canada) Rank / Title (Primary - Stated) Sgt Our References Service (Primary - Our reference) Canadian Army Unit (Primary - Our reference) Royal Highlanders of Canada Rank / Title (Primary - Our reference) Sergeant