May 23 Emperor Qinzong of China (d. 1161) was born in the year 1100.
Jan 08 Antipope Clement III (bc. 1029) died in the year 1100.
Feb 23 Emperor Zhezong of China (b. 1076) died on this day in history.
Jul 18 Godfried IV van Bouillon, count of Antwerp, dies in the year 1100.
Aug 02 William II, [Rufus], king of England, shot in New Forest at 44 died in the year 1100.
Sep 08 Clement III, [Wibert van Ravenna], 1st anti-pope (1084-1100), dies on this day in history.
Sep 16 Bernold of Constance, German chronicler (b. 1054) died on this day in history.
Dec 22 Duke Bretislaus II of Bohemia died on this day in history.