Jean IV D' Harcourt & Isabeau De Parthenay 
Jean IV D' and Isabeau De were married in a religious ceremony about 1315. They had two sons named Jean V D' and Guillaume D'.
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Personal Details
Jean IV D' Harcourt
Jean IV D' was born about 1295. He died due to Killed. on August 22nd, 1346 in Crecy.
