Florence Kopleff . Operatic contraltos

Artist Data:
Artist Data:
Artist Data: Ernestine Schumann-Heink was born 1861-06-15. Ernestine Died: 1936-11-17….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Hilary_Summers
Artist Data: Hertha Töpper was born 1924-04-19. Hertha Died: 1924-04-19….
Artist Data: Astra Desmond was born 1893-04-10. Astra Died: 1973-08-16….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Gwendolyn_Killebrew
Artist Data: Betty Boije was born 1822-02-14. Betty Died: 1854-11-14….