Gerda Wismar

German Operatic soprano. Born in Berlin, 1917. Debut as Lisa (Queen of Spades) in 1948, in Berlin. She also sang in Schwerin, Braunschweig and Bayreuth. Her parts were Medea, Senta, Aida, Composer (Ariadne auf Naxos) , Elisabetta (Don Carlos). She died in the 1990s.