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Male William de Brienne of NORMANDY Click to view William de Brienne of NORMANDY in the family tree

William de Brienne of was born about 0955 in Normandy, France.  William de Brienne of's father was Richard I 'Fearless' Duke of NORMANDY.  His paternal grandparents were Guillaume I 'Longsword' Duke of NORMANDY and Adela 'Sprote' de BRETAGNE.  He was an only child.  William de Brienne of is no longer alive.


William de Brienne of's family with Lesceline De NEWMARCH

They had a son named Robert Comte.