Famous Deaths In 1423

May 23 In the year 1423 benedict XIII, [Pedro the Luna], Spanish Pope (1394-1423), dies  

Jun 25 In the year 1423 reinald IV, duke of Gelre & Gulik (Reinoud I), dies  

Oct 09 Frederik III of Blankenheim, bishop of Straatsburg/Utrecht, dies on this day in history.  

May 30 Georg Purbach, German mathematician and astronomer (d. 1461) was born on this day in history.  

Jul 03 On this day in history birth of louis XI, King of France (1461-83)