"Governor of South Dakota" . "1904Z"^^ . "Sigurd Anderson (January 22, 1904 in Arendal, Aust-Agder \u2013 December 21, 1990) was the 19th Governor of South Dakota. Anderson, a Republican from Webster, South Dakota, served in that office from 1951 to 1955."@en . . . "1904-01-22Z"^^ . . "Anderson, Sigurd"@en . "1990Z"^^ . "1990-12-21Z"^^ .