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 Harris • Herbert Yardley • Jack Chick • Jean-Jacques Laffont • John W. Davis • Laurent de Gouvion Saint-Cyr • Louis II, Duke of Bavaria • Nella Larsen • Patricio Pouchulu • Robert Scholl • Samuel Beckett • Vean Gregg
Born in the same month (April 1919): Alberto Breccia • Billy Vaughn • Delfo Cabrera • Don Cornell • Ervin Drake • Glafcos Clerides • Ian Smith • Licio Gelli • Pedro Ramírez Vázquez • Raymond Carr • Roger Doucet • Roger Lemelin