May 21 On this day in history koenraad IV, RC-German king (1237-54), dies at 26
Nov 03 Johannes III Doukas Vatatzes, Byzantine Emperor (1222-54)/saint, dies in the year 1254.
Dec 07 Innocent IV, [Sinibaldo dei Fieschi], Pope (1243-54), dies on this day in history.
May 13 Maria of Brabant, queen of France (d. 1321) was born on this day in history.
Sep 15 Marco Polo, Italian explorer (d. 1324) was born on this day in history.
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Nov 03 On this day in history johannes III Doukas Vatatzes, Byzantine Emperor (1222-54)/saint, dies
Dec 07 In the year 1254 innocent IV, [Sinibaldo dei Fieschi], Pope (1243-54), dies
Important Dates And Events In History - Hisdates.Com