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Male William de Percy , Sir Knight, Lord of Kildale Click to view William de Percy , Sir Knight, Lord of Kildale in the family tree

William de was born about 1230 in Kildale, Yorkshire, England.  William de's father was William Percy , Lord of Kildale.  His paternal grandparents were Walter Percy , Sir Knight, Lord of Kildale and Joan.  He was an only child.  He died in 1294.


William de's family with Nichola

They had a son named Arnold de.

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