Maria Antonia Walpurgis

Maria Antonia, Princess of Bavaria (18 July 1724 – 23 April 1780), Electress of Saxony, was a German composer, singer, harpsichordist and patron, known particularly for her operas Il trionfo della fedeltà (Dresden, summer 1754) and Talestri, regina delle amazoni (Nymphenburg Palace, February 6, 1760). She was also the Regent of Saxony in 1763-1768. Baptised Maria Antonia Walpurgis Symphorosa, she was known as Maria Antonia.