1826 (MDCCCXXVI) ebile ngwaga wa go thoma ka Sontaga, ngwaga wa bošupa ngwagengsome wa 1820s, ngwaga wa bomasomepedi tshela ngwagengkgolo wa Ngwagakgolo 19, le ngwaga wa bomakgolo seswai masomepedi tshela ngwagengkete wa Ngwagakete 2.