_ TAULODER _ _ ? _| | |____________ | |-- ? | | ____________ |_____| |____________
_Duke Edmund of Langley Duke of YORK _ _Earl Richard of Cambridge PLANTAGANET _| | |_ ISABEL _____________________________ | |--Isabel PLANTAGENET | | _Roger MORTIMER ______________________ |_Anne MORTIMER _________________________| |_Eleonar DE HOLAND ___________________
_King Eochu Muigemedon of IRELAND _ _King Niall Noigallah of IRELAND _| | |_Carian CHASDUB ___________________ | |--King Loegaire of TARA | | ___________________________________ |__________________________________| |___________________________________