Anni-Frid Lyngstad Swedish singer (born 1945) (b. 1945) Parents Synni Lyngstad Alfred Haase Children Hans Ragnar Fredriksson Ann Lise-Lotte Fredriksson Casper Partners Henry Smith, 5th Viscount Hambleden Benny Andersson Prince Heinrich Ruzzo Reuss of Plauen Ragnar Fredriksson