_Walcheline de BEAUCHAMP _____________________________ _William de BEAUCHAMP ___________________________|_Joan de MORTIMER ____________________________________ _William de BEAUCHAMP E of Warwick_____| | | _William MAUDUIT _____________________________________ | |_Isabel MAUDUIT _________________________________|_Alice de NEWBURGH ___________________________________ _Guy de BEAUCHAMP* E of Warwick__| | | _Geoffrey FitzPiers E of Essex________________________ | | _John FitzGeoffrey Justiciar of Ireland__________|_Aveline de CLARE ____________________________________ | |_Maud* FitzJohn _______________________| | | _Hugh BIGOD E of Norfolk______________________________ | |_Isabel BIGOD ___________________________________|_Matilda MARSHAL _____________________________________ _Thomas de BEAUCHAMP* E of Warwick_| | | _Ralph VI de TOENI* Lord of Flamstead_________________ | | _Roger V de TOENI* Lord of Flamstead_____________|_Petronilla de LACY* _________________________________ | | _Ralph VII de TOENI* Lord of Flamstead_| | | | | _Humphrey V de BOHUN E of Hereford____________________ | | | |_Alice de BOHUN* ________________________________|_Maud de LUSIGNAN ____________________________________ | |_Alice de TOENI* ________________| | | ______________________________________________________ | | _________________________________________________|______________________________________________________ | |_Mary* ________________________________| | | ______________________________________________________ | |_________________________________________________|______________________________________________________ | |--Maud de BEAUCHAMP* | | _Ralph de MORTIMER ___________________________________ | _Roger de MORTIMER ______________________________|_Gwladys Ddu of Wales_________________________________ | _Edmund MORTIMER ______________________| | | | _William de BRAOSE ___________________________________ | | |_Maud de BRAOSE _________________________________|_Eve MARSHAL _________________________________________ | _Roger de MORTIMER Earl of March_| | | | _Enguerrand II FIENNES Baron de Fiennes & Tingy, K.B._ | | | _William II de FIENNES Baron de Fiennes & Tingy__|_Isabel de Conde______________________________________ | | |_Margaret de FIENNES __________________| | | | _Jean de BRIENNE _____________________________________ | | |_Blanche de BRIENNE _____________________________|_Jeanne de CHATEAUDUN ________________________________ |_Katherine de MORTIMER* ___________| | _Simon Seigneur de Joinville & Champagne______________ | _Geoffrey de GENEVILLE __________________________|_Beatrice of Auxonne__________________________________ | _Piers de GENEVILLE ___________________| | | | _Gilbert de LACY _____________________________________ | | |_Maud de LACY ___________________________________|_Isabel BIGOD ________________________________________ |_Joan de GENEVILLE ______________| | _Hugh XI de LUSIGNAN C of La Marche & Angouleme_______ | _Hugh XII de LUSIGNAN C of La Marche & Angouleme_|_Yolande de Dreux_____________________________________ |_Jeanne de LUSIGNAN ___________________| | _Raoul III Seigneur de Fougeres_______________________ |_Jeanne de Fougeres______________________________|_Isabel de Craon______________________________________
Cokayne's "Complete Peerage" (Clifford, p.292), (Ferrers of Groby,
p.355).