Isabel Martínez de Perón
María Estela Martínez Cartas de Perón (born 4 February 1931), better known as Isabel Martínez de Perón () or Isabel Perón, served as the 42nd President of Argentina from 1974 to 1976. She was the third wife of President Juan Perón. During her husband's third term as president from 1973 to 1974, Isabel served as both vice president and First Lady. Following her husband's death in office in 1974, Isabel served as president of Argentina from 1 July 1974 to 24 March 1976, when the military took over the government and placed her under house arrest for five years, before exiling her to Spain in 1981. She holds the distinction of having been the first woman to have had the title of "President", as opposed to a queen or prime minister.
Maria Teresa Maia Gonzalez
She studied in the Faculty of Letters of the University of Lisbon and was a Portuguese teacher from 1982 to 1997. She has published many books, including "Gaspar & Mariana", "A Fonte dos Segredos", "O Guarda da Praia", "O Incendiário Misterioso", "Cartas de Beatriz", as well as being the author of the "Profissão: Adolescente" collection, with 13 books and over 300,000 copies sold. Together with Maria do Rosário Pedreira, she is also a co-author of "O Clube das Chaves", a collection with 21 books which has been adapted to a television series. Her most successful book is "A Lua de Joana", with 220,000 copies sold (which has been translated into German, Bulgarian, Chinese, Spanish and Albanian).