Juanita Martínez was born on May 10, 1925 in Argentina. She was an actress, known for
El circo de Marrone (1970),
El mago de las finanzas (1962) and
Cristóbal Colón en la facultad de medicina (1962). She was married to
José Marrone. She died on May 12, 2001 in San Isidro, Buenos Aires, Argentina.