58. Hawise Avis de Ferneaux (Matthew de Ferneaux , Matthew de Ferneaux , Joan FitzWilliam , Robert FitzWilliam , Wiliam (Mafonache) FitzRobert , Robert "The Kings Son" de Caen , Henry I "Beauclerc" , William I The conqueror, , Robert I ) was born about 1295.
Hawise married John de Bytton Button, son of John de Bytton Button. John was born about 1290.
They had the following children:
+ 59 F i Beatrice de Bytton Button
