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Male John de Fiennes Click to view John de Fiennes in the family tree

John de was born about 1278 in Fiennes, Bolonois, France.  John de's father was William II de Fiennes and his mother was Blanche de Brienne. He had two sisters named Margaret de and Joan de.  He was the youngest of the three children.  He died about 1324.


John de's family with ISABELLE DE FLANDERS

They had a daughter named JEANNE DE.

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