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Male Thomas De Clare Sir Knight Click to view Thomas De Clare Sir Knight in the family tree

Thomas De was born in 1248 in Tunbridge,Kent,England.1   Thomas De's father was Richard De Clare Earl of Gloucester and his mother was Maud Lacy Countess of Gloucester.  His paternal grandparents were Gilbert de Clare , Sir, Earl of Gloucester 6th and Isabel Marshall Countess of Cornwall; his maternal grandparents were John Lacy Earl of Lincoln & Constable of Chester and Margaret Quincy Countess of Lincoln. He had three brothers and five sisters, named Gilbert "the Red Earl", Bevis (Bogo) (Benet) De, Robert (Richard) De, Isabel De, Margaret De, Maud De, Roese (Rohesia) De and Eglentine De.  He was the third oldest of the nine children.  He died in Thomond,Connaught,County Clare,Ireland.1 


Thomas De's family with Julian FitzMaurice

‌Thomas De and Julian were married in a religious ceremony in 1275 in ,Essex,England.  They had two sons and two daughters, named Richard De, Gilbert De, Maud De and Margaret.

1 World Family Tree European Origins Vol. E1, Ed. 1 @ Tree #0178
Further sources/citations:
Ancestral File (TM), Ancestral File (TM)

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