† 1136
Father: Guillaume de Bréteuil, Seigneur de Bréteuil et d'Ivry † 14.03.1104
Mother: unknown (illegitimate)
Married: Juliana of Normandy, abt 1090 – aft 1136
Father: Henry I of Normandy, King of England 09.1068 – 02.12.1135
Mother: Ansfrida (illegitimate)
Child 01: William de Pacy, Seigneur de Pacy † 1153
Child 02: Roger de Pacy
Child 03: NN (daughter) de Pacy
Child 04: NN (daughter) de Pacy