Mar 19 Ibn Khaldun, Arab historian (b. 1332) died in the year 1406.
Apr 04 On this day in history robert III, King of Scotland (1390-1406), dies
Jul 15 Duke William of Austria (b. c.1370) died on this day in history.
Sep 01 Johanna, duchess of Brabant/Limburg (Joyful Entry), dies at 84 in the year 1406.
Sep 16 On this day in history death of cyprian, Metropolitan of Moscow (b. 1336)
Nov 06 In the year 1406 innocent VII, [Cosma de' Migliorati], Italian Pope (1404-06), dies