Mar 20 Henry IV Bolingbroke, King of England (1399-1413), dies at 45 in the year 1415.
Apr 15 Manuel Chrysoloras, Greek humanist and grammarian died in the year 1415.
Jul 06 In the year 1415 death of jan Hus, burned for heresy by the Church at Constance, Germany
Jul 19 In the year 1415 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 In the year 1415 anton van Bourgondie, French son of Philip the Stout/duke, dies at 31