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Male Alan IV Fergent Duke of Brittany Click to view Alan IV Fergent Duke of Brittany in the family tree

Alan IV Fergent Duke of was born in 1070 in Nantes, Loire-Atlantique, Anjou/Pays de la Loire, France.  Alan IV Fergent Duke of's father was Hoel of Cornouaille , Duke of Brittany and his mother was Hawise Heiress of Brittany.  His paternal grandparents were Alan Canhiart Comte de Cornouaille and Judith de Nantes; his maternal grandparents were Alan III Duke of Brittany and Berthe de Blois.  He was an only child.  He died at the age of 49 in 1119.


Alan IV Fergent Duke of's family with Ermengarde d' Anjou

‌Alan IV Fergent Duke of and Ermengarde d' were married in a religious ceremony after 1090 in 2nd husband.  They had a son and a daughter, named Conan III "Le Gross" Duke of and Hawise Fergant of.

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