Famous Deaths Happened In 1171

Feb 20 In the year 1171 death of conan IV, Duke of Brittany (b. 1138)  

May 01 Dermot MacMurrough, last Irish King of Leinster, dies in the year 1171.  

Jun 09 On this day in history jacob Ben Meir, [Rabbenu Tam], French Tosofist, dies  

Aug 11 On this day in history louis I, Earl of Wage/Rieneck, dies  

Nov 02 Baudouin IV, count of Henegouwen (1120-71), dies in the year 1171.  

Nov 08 On this day in history death of baldwin IV, Count of Hainaut (b. 1108)  

Aug 15 On this day in history birth of king Alfonso IX of Leon (d. 1230)