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Male Sir Robert I de Byron Click to view Sir Robert I de Byron in the family tree

Robert I was born about 1182 in Horestan Castle, Byron, Derbyshire, England.  Robert I's father was Sir Roger de Byron and his mother is Nichola de Verdun.  His paternal grandfather was Sir Hugh de Byron; his maternal grandfather is Rowland de Verdun.  He is an only child.


Robert I's family with Cecelia Clayton

They had a son named Robert.

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