Erna Sack

Erna Sack (6 February 1898 – 2 March 1972) was a German coloratura soprano. Erna Sack was born in Spandau, Berlin. Her maiden name was Weber, and as a child her voice attracted attention both at school and in the church choir in which she sang. In 1921, Erna married Hermann Sack. She studied at the Prague Conservatory, and later in Berlin with Oscar Daniel. She received her f ... Show More