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Male Count William Peter V dePoitou Click to view Count William Peter V dePoitou in the family tree

William Peter V was born in 1023.  William Peter V's father was Duke William V deAquitaine and his mother was Agnes (Lombard) of Burgundy.  His paternal grandparents were Count William IV deAquitaine and Emma of Blois (de Champagne); his maternal grandparents were Count Otto-William deBourgogne and Ermentrude de Roucy. He had a brother named William VIII.  He died at the age of 55 in 1078.


William Peter V's family with Ermensinde de Longwy

They had a daughter named Clemence.

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