Jan 03 Catherine of Valois, wife of Henry V of England (b. 1401) died in the year 1437.
Feb 21 In the year 1437 death of king James I of Scotland (b. 1394)
Nov 20 In the year 1437 death of thomas Langley, bishop of Durham, cardinal and lord chancellor (b. 1363)
Dec 09 In the year 1437 sigismund, German Emperor/king of Hungary/Bohemia, dies at 70