"Folk singer" . "Ridderstedt, Bebe"@en . "1973Z"^^ . "Bebe or Bibbi Ridderstedt"@en . "1914-11-26Z"^^ . . "Birgit Ridderstedt (November 26, 1914 \u2013 September 16, 1985) was a Swedish-American folk singer and cultural ambassador who appeared at festivals and on television in the 1950s and early 1960s with material she produced herself."@en . . "1936Z"^^ . "Ragnhild Birgit Anderson"@en . . "solo_singer" . "1985Z"^^ . "Ridderstedt, Birgit"@en . . "1914Z"^^ . . "1985-09-16Z"^^ . .