Olga Simzis . Operatic sopranos

Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Olga_Simzis
Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Olga_Simzis
Artist Data: Balbina Steffenone was born 1857-10-. Balbina Died: 0180-m-Dzb-09….
Artist Data: Margherita de L’Epine was born 1703-06-01. Margherita Died:…
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Ludmila_Vernerov%C3%A1
Artist Data: Dorothy Warenskjold was born 1921-05-11. Dorothy Died: 2010-12-27….
Artist Data: Madeleine Sibille was born 1895-02-25. Madeleine Died: 1984-07-19….
Artist Data: Josephine Lucchese was born 1893-07-24. Josephine Died: 1974-09-10….