(Kálmán: Die Csárdásfürstin). Sop. Cabaret singer with whom Prince Edwin falls in love. After their engagement, she becomes known as the ‘Csárdás Princess’ of the opera's title. His parents disapprove of the relationship. But he discovers that his mother used to be a singer, thus overcoming their objections. Created (1915) by Mizzi Günther.