Marie Delna (1875-04-03 – 1932-07-24). Operatic contraltos

Artist Data: Clara Butt was born 1872-02-01. Clara Died: 1936-01-23….

Artist Data: Maria Olszewska was born 1892-08-12. Maria Died: 1969-05-17….

Artist Data: Marie Delna was born 1875-04-03. Marie Died: 1932-07-24….

Artist Data: Marietta Brambilla was born 1807-06-06. Marietta Died: 1875-11-06….

Artist Data: Ruby Helder was born 1890-03-03. Ruby Died: 1938-11-21….