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Male Sir William I Baron De Braose Sir Click to view Sir William I Baron De Braose Sir in the family tree

William I Baron De was born in 1040 in Briouze Near Argentan, Normandy, France.  William I Baron De's father was Robert Le Brus and his mother was Gunnora. He had a brother named Roger De.  He was the older of the two children. He had three half-brothers and three half-sisters, named Adam Le, Allan, Robert De, Philina, Hortolina and Amicia.  He died after 1089 in Bramber, Sussex, England.


William I Baron De's family with Agnes De St. Clare

‌William I Baron De and Agnes De were married in a religious ceremony before 1073 in Barnstable, Devonshire, England.  They had three sons and three daughters, named Philip Baron De, Adam De, John De, Matilde De, Eva De and Hortense De.

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