Famous Deaths Happened In 1221

Aug 06 On this day in history death of dominicus, Italian religious order founder (Dominicans)  

Oct 04 William III Talvas, Count of Ponthieu (b. 1179) died in the year 1221.  

Oct 21 Alix of Thouars, Duchess of Brittany (b. 1201) died in the year 1221.  

Jun 15 Frederik II, [Strijdbare], duke of Austria was born in the year 1221.  

Oct 09 In the year 1221 birth of salimbene di Adam, Italian chronicler  

Nov 23 On this day in history birth of alfonso X (the Wise), king of Castile & Leon (1252-84)