Children

 Robert Bigod
Robert was born in 1015 in Avranches, Normandy, France.  He died at the age of 56 in 1071.


 Richard 'le Goz' d'Avranches Vicomte d'Avranches
Richard 'le Goz' d'Avranches Vicomte was born in 1019 in Avranches, Normandy, France.  He died at the age of 63 in 1082.


 Maud Margaret d'Avranches
Maud Margaret was born in 1033.  She died at the age of 56 in 1089.