_Gilbert Count of Brione_ _Richard fitz Gilbert I_|_________________________ _Gilbert fitz Richard_| | | _Walter Giffard _________ | |_Rohese Giffard ________|_________________________ _Richard fitz Gilbert II_| | | _________________________ | | _Hugh de Clermont ______|_________________________ | |_Adeliz de Clermont __| | | _________________________ | |________________________|_________________________ | |--Roger de Clair | | _________________________ | ________________________|_________________________ | ______________________| | | | _________________________ | | |________________________|_________________________ |_Adeliz__________________| | _________________________ | ________________________|_________________________ |______________________| | _________________________ |________________________|_________________________