Mara Teresa was born in Mexico City in 1943. Esmeralda study the painting, tending a teacher Francisco Zuiga, Leopoldo Mendez, Juan Soriano and Chucho Reyes. in 1958 entered the School of Graphic Arts, becoming master engraver in 1962. Estudide 1964 to 1966 at the Ecole des Beaux Arts de Pas France. Later formparte of the Mexican Society of Engravers, with whom he had several exhibitions, also formparte Artists Society Tlahmachcalli, with whom also presented. Was included in the Book Expressionism Mexican Margarita Nelken published in 1965 by the Alliance Française. She taught painting at the School Heroes of Freedom, in Coyoacan, Mexico City from 1970 to 1994. He won the Prix de Aguascalientes Recorded in 1959. Exhibitions, 1959. Collective, sponsored by Chucho Reyes in Argos Galera. 1963. Collective itinerant Mexican Society of Printmakers. 1963. Collective, Women in Plastic. Mexico City. 1963. Collective of Fine Arts. National School of Graphic Arts. 1965. Collective France Paris Biennale. 1965. Recorded Gets Award at the Biennale of Santiago de Chile. 1965. Collective. Maison des Beaux Arts, Artistes Etraniers Boursiers. 1973: Staff. ARCN Galera, Mexico City. 1973: Collective. Corts house in Coyoacan. Mexico. 1978: Ibero-American Biennial of Painting. 1982: Staff. Alliance Française de San Angel, Mexico City. 1990: Staff. Galera Ultra City Mexico.