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Male Piers Nd Baron De Grandison Click to view Piers Nd Baron De Grandison in the family tree

Piers Nd Baron De was born in 1286 in Ashperton, Herefordshire, England.  Piers Nd Baron De's father was William St Baron De Grandison and his mother was Sibyl De Tregoz.  His paternal grandparents were Amadeus De Grandson and Benoite De La Tour; his maternal grandparents were John St Baron De Tregoz and Mabel Fitzwarin. He had two sisters named Mabel De and Katherine.  He was the oldest of the three children. He had a half-sister named Agnes De.  He died at the age of 72 on August 10th, 1358 in Sp.


Piers Nd Baron De's family with Blanche De Mortimer

‌Piers Nd Baron De and Blanche De were married in a religious ceremony before June 10th, 1330 in Wigmore, Herefordshire, England.  They had a daughter named Isabel De.

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