Famous Deaths In 1171

Feb 20 Conan IV, Duke of Brittany (b. 1138) died in the year 1171.  

May 01 In the year 1171 dermot MacMurrough, last Irish King of Leinster, dies  

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 Baldwin IV, Count of Hainaut (b. 1108) died on this day in history.  

Aug 15 King Alfonso IX of Leon (d. 1230) was born on this day in history.