Madalyn Murray O'Hair
Madalyn Murray O'Hair was an American activist supporting atheism, Holocaust denial, and separation of church and state. In 1963, she founded American Atheists and served as its president until 1986, after which her son Jon Garth Murray succeeded her. She created the first issues of American Atheist Magazine and identified as a "militant feminist".
13 April 1919
Born on the same birth date (13 April 1919): Howard Keel • Roland Gaucher
Born on the same birth day (13 April): Arthur Fadden • Carles Puyol • Glenn Howerton • Harold Stassen • Josephine Butler • Leopold Fitzinger • Maurice Buckley • Max Weinberg • Melvin Gordon • Orlando Letelier • Rae Johnstone • Ricky Schroder • Rosemary Haughton • Rudi Völler • Sorcha Boru • Vladimir Cosma
Born in the same month (April 1919): Delfo Cabrera • Donald J. Cram • Esther Afua Ocloo • Gérard Oury • Ian Smith • István Anhalt • K. Saraswathi Amma • Merce Cunningham • Nilla Pizzi • Raymond Carr • Richard Hillary