Maureen O'Hara: Maureen O'Hara. Actress: The Quiet Man. In America, the early performing arts accomplishments of young Maureen FitzSimons (who we know as Maureen O'Hara) would definitely have put her in the child prodigy category. However, for a child of Irish heritage surrounded by gifted parents and family, these were very natural traits. Maureen made her entrance into this caring haven on August 17, 1920, in Ranelagh (a suburb of Dublin), Ireland....