Robert Rounseville (1914-03-25 – 1974-08-06). Operatic tenors

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

Artist Data: Max Alvary was born 1856-05-03. Max Died: 1898-11-07….

Artist Data: Achille-Félix Montaubry was born 1826-11-12. Achille Died: 1898-10-02….