Mar 20 On this day in history henry IV Bolingbroke, King of England (1399-1413), dies at 45
Apr 15 Manuel Chrysoloras, Greek humanist and grammarian died in the year 1415.
Jul 06 Jan Hus, burned for heresy by the Church at Constance, Germany died on this day in history.
Jul 19 On this day in history death of philippa of Lancaster, wife of John I of Portugal (plague) (b. 1359)
Oct 13 Thomas FitzAlan, 12th Earl of Arundel, English military leader (b. 1381) died on this day in history.
Oct 25 Anton van Bourgondie, French son of Philip the Stout/duke, dies at 31 in the year 1415.