Mercedes Simone was born on April 21, 1904 in La Plata, Buenos Aires, Argentina. She was an actress and composer, known for
La vuelta de Rocha (1937),
Sombras porteñas (1936) and
La otra y yo (1949). She was married to
Pablo Rodríguez. She died on October 2, 1990 in Buenos Aires, Argentina.