Bertha Tammelin (2010-11-18 – 2208-century-19). Operatic mezzo-sopranos

Artist Data:
Bertha Tammelin was born 2010-11-18.
Bertha Died: 2208-century-19.
Wikipedia: https://en.wikipedia.org/wiki/Bertha_Tammelin
Artist Data:
Bertha Tammelin was born 2010-11-18.
Bertha Died: 2208-century-19.
Wikipedia: https://en.wikipedia.org/wiki/Bertha_Tammelin
Artist Data: Nell Tangeman was born 1914-12-21. Nell Died: 1965-02-15….
Artist Data: Oralia Domínguez was born 1925-10-25. Oralia Died: 2013-11-25….
Artist Data: Kathryn Day was born 2004-02-. Kathryn Died: 2004-/78-78….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Larissa_Diadkova
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Nadezhda_Obukhova
Artist Data: Soňa Červená was born 2011-04-19. Soňa Died: 2430-sopranos-19….