_Edward III PLANTAGENET , King of England___+
| (1312 - 1377) m 1328
_John of Gaunt PLANTAGENET , King of Castile, Duke_|_Countness Of Hinault PHILIPPA _____________
| (1339 - 1397) (1314 - ....)
_John Of Somerset BEAUFORT , Marquess Of Somerset_|
| (.... - 1410) |
| | _Payne ROET , Knight of Guien, King at Arms_
| | |
| |_Catherine Swynford ROET __________________________|____________________________________________
| (1350 - 1403)
_Edmund BEAUFORT , Duke of Somerset_|
| (.... - 1455) |
| | ____________________________________________
| | |
| | _Thomas DE HOLLAND , 2nd Earl of Kent______________|____________________________________________
| | | (1350 - 1397)
| |_Margaret HOLLAND ________________________________|
| (1385 - 1429) |
| | ____________________________________________
| | |
| |_Alice FITZALAN ___________________________________|____________________________________________
| (1352 - 1416)
|
|--John BEAUFORT
| (.... - 1471)
| ____________________________________________
| |
| ___________________________________________________|____________________________________________
| |
| __________________________________________________|
| | |
| | | ____________________________________________
| | | |
| | |___________________________________________________|____________________________________________
| |
|____________________________________|
|
| ____________________________________________
| |
| ___________________________________________________|____________________________________________
| |
|__________________________________________________|
|
| ____________________________________________
| |
|___________________________________________________|____________________________________________