Jean Allister (1932-02-26 – 2012-07-11). Operatic contraltos

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

Artist Data: Fanny Anitùa was born 1887-01-22. Fanny Died: 1969-04-04….

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

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Giuseppina_Brambilla

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Magda_Spiegel