437 (CDXXXVII) ebile ngwaga wa go thoma ka Labone, ngwaga wa boseswai ngwagengsome wa 430s, ngwaga wa bomasometharo šupa ngwagengkgolo wa Ngwagakgolo 5, le ngwaga wa bomakgolo nne masometharo šupa ngwagengkete wa Ngwagakete 1.