Artist Data:
Wikipedia: https://en.wikipedia.org/wiki/Bertha_May_Crawford
Artist Data: Marie Heilbron was born 2013-07-18. Marie Died: 1831-century-20….
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Nancy_Shade
Artist Data: Gladys Moncrieff was born 1892-04-13. Gladys Died: 1976-02-08….
Artist Data: Natalie Dessay was born 1965-04-19. Natalie Died: 2013-10-15….
Artist Data: Suzanne Juyol was born 1920-01-01. Suzanne Died: 1994-07-20….
Artist Data: Ingeborg Hallstein was born 1936-05-23. Ingeborg Died: 1936-05-23….