- Mar 4 Henry the Navigator, Portuguese Prince who sponsored Portuguese voyages of discovery, born in Porto, Portugal (d. 1460)
- Jun 4 Philippa of England, Queen of Denmark, Norway and Sweden, born in Peterborough Castle, Cambridgeshire (d. 1430)
- Jul 12 Ashikaga Yoshinori, Japanese shōgun (1429-41), born in Japan (d. 1441)
James I (1394-1437)
Jul 25 King of Scots (1406-37), born in Dunfermline Palace, Scotland [1]
- Nov 24 Charles, Duke of Orléans, French poet (d. 1465)