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Female Sybil De Tregoz Click to view Sybil De Tregoz in the family tree

Sybil was born in 1271 in , Ewyas, Herefordshire, England.  Sybil's father was John De Tregoz and her mother is Mabel Matilda Fitz Warin.  Her paternal grandparents were Robert De Tregoz and Juliana De Cantilupe; her maternal grandfather was Fulk Fitz Warin and her maternal grandmother is Constance De Toni. She had a sister named Clarice.  She was the younger of the two children.  She died at the age of 63 on October 12th, 1334.


Sybil's family with William De Grandison

‌Sybil and William were married in a religious ceremony in 1285 in Donyatt, Somersetshire, England.  They had a son and a daughter, named Piers and Katherine.

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