_Humphrey STAFFORD , 1st Duke of Buckingham___+
| (1402 - 1460)
_Humphrey STAFFORD , 7th Earl of Stafford____|_Anne DE NEVILLE _____________________________
| m 1455 (.... - 1480)
_Henry STAFFORD , 2nd Duke of Buckingham_|
| (1455 - 1483) m 1465 |
| | _John BEAUFORT , Duke of Somerset_____________+
| | | (.... - 1444)
| |_Margaret BEAUFORT __________________________|_Margaret BEAUCHAMP __________________________
| (1441 - 1509) m 1455 (.... - 1482)
_Edward STAFFORD , 3rd Duke of Buckingham_|
| (1470 - 1521) |
| | ______________________________________________
| | |
| | _Richard WOODVILLE , Earl Rivers_____________|______________________________________________
| | | (.... - 1469)
| |_Catherine WOODVILLE ____________________|
| (1442 - ....) m 1465 |
| | ______________________________________________
| | |
| |_Jacquetta LUXEMBOURG , Duchess of Bedford___|______________________________________________
|
|
|--Mary STAFFORD
|
| _Henry DE PERCY ______________________________
| | (1364 - 1455)
| _Henry DE PERCY , 2nd Earl of Northumberland_|_Elizabeth DE MORTIMER _______________________
| | (1391 - 1455) (1370 - ....)
| _Henry PERCY ____________________________|
| | |
| | | _Ralf DE NEVILLE , Lord, Earl of Westmoreland_
| | | | (1364 - 1426)
| | |_Eleanor NEVILLE ____________________________|_Joan DE BEAUFORT ____________________________
| | (.... - 1440)
|_Eleanor PERCY ___________________________|
(1474 - 1529) |
| ______________________________________________
| |
| _____________________________________________|______________________________________________
| |
|_Maud HERBERT ___________________________|
|
| ______________________________________________
| |
|_____________________________________________|______________________________________________