She competed in the breaststroke and individual medley events in the 1976 Summer Olympics and in the 1980 Summer Olympics .
Ann - Sofi Roos ( born 27 November 1959 ) is a former Swedish Olympic swimmer .
Ann - Sofi Roos competed in the breaststroke and individual medley events in the 1976 Summer Olympics and in the 1980 Summer Olympics .
Ann - Sofi Roos ( born 27 November 1959 ) is a former Swedish Olympic swimmer .