She made her stage debut in 1910 at the young age of 15 at the Teatro Colón, Buenos Aires, Argentina in Stiattesi's Blanca de Beaulieu.
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Supervía was born in Barcelona to an old Andalusian family and given the baptismal name of María de la Concepción Supervía Pascual.
María Conchita Alonso | Conchita Supervía | Conchita (opera) | Conchita Leeflang | Conchita |
Quinito Valverde was also well known for a popular song called "Clavelitos" (Little Carnations) with words by José Juan Cadenas, which has been sung and recorded by performers as diverse as Conchita Supervía, Lucrezia Bori, Amelita Galli-Curci, Rosa Ponselle, Antonina Nezhdanova, Victoria de los Ángeles, and Florence Foster Jenkins.