Background
Guido was born in Rosario, Santa Fe Province, in the family of architect Ángel Guido and of Uruguayan actress Berta Eirin.
Guido was born in Rosario, Santa Fe Province, in the family of architect Ángel Guido and of Uruguayan actress Berta Eirin.
Beatriz studied at the Faculty of Philosophy and Letters of the University of Buenos Aires.
Beatriz wrote her first novel, La casa del ángel, in 1954. She also wrote a short story named Usurpacion. That year she was appointed cultural attaché of the Argentine Embassy in Spain.
Because of her outspoken anti-Peronism, she was branded a "right-wing writer" and a "false aristocrat" by the government of Juan Perón.
In 1959 Beatriz married film director and screenwriter Leopoldo Torre Nilsson.