_Edward I (Longshanks) ____________________+
_Edward II ___________|_Eleanor of Castile , Countess de Ponthieu_
_Edward III ____________|
| | _Philip IV the Fair _______________________+
| |_Isabella of France __|_Joan of Navarre __________________________
_John of Gaunt PLANTAGENET _|
| | ___________________________________________
| | _William of Hainault _|___________________________________________
| |_Philippa of Hainault __|
| | ___________________________________________
| |______________________|___________________________________________
|
|--John of Somerset DE BEAUFORT
|
| ___________________________________________
| ______________________|___________________________________________
| _Payne of Guienne ROET _|
| | | ___________________________________________
| | |______________________|___________________________________________
|_Catherine Swynford ROET ___|
| ___________________________________________
| ______________________|___________________________________________
|________________________|
| ___________________________________________
|______________________|___________________________________________
[15] [SOURCE] http://www.dcs.hull.ac.uk
[16] [SOURCE] http://www.dcs.hull.ac.uk
[1045] [SOURCE] http://www.dcs.hull.ac.uk