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Male Robert De Byron Click to view Robert De Byron in the family tree

Robert was born in 1190 in Clayton, Yorkshire, England.  Robert's father is Robert De Byron and his mother is Cecelia De Clayton.  His paternal grandparents are Roger De Buron and Niccola De Verdon; his maternal grandfather is Richard De Clayton.  He is an only child.


Robert's family with Matilda

They have a son named John.

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