Peashey family:Information about Conan IV Duke of Brittany

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Conan IV Duke of Brittany (son of Alan II De Guincamp and Bertha De Brittany) was born 1138, and died 1171. He married Margaret De Huntingdon, daughter of Henry De Huntingdon and Ada De Warenne.

Children of Conan IV Duke of Brittany and Margaret De Huntingdon are:

+Constance De Bretagne, b. 1162, Bretagne, France²⁴, d. 05 Sep 1201, Nantes, Loire Atlantique, France²⁴.