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

John was born about 1280 in Rotherfield Grey, Oxfordshire, England.  John's father was Robert de Grey and his mother was Joan de Valoines.  His paternal grandparents were Walter de Grey and Isabel de Duston; his maternal grandfather was Thomas de Valoines.  He was an only child.  He died on October 17th, 1311.


John's family with Margaret D'Odingsells

They had a son named Sir John.

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