Family: Henry Percy, 4th. Earl of Northumberland / Maud Herbert (F4339)
Henry Percy, 3rd. Earl of Northumberland (1421-1461) 
|
Lady Eleanor Poynings (1422-1480) |
Margaret Percy (1445-1468)  |
| Henry Percy, 4th. Earl of Northumberland (1449-1489)
|
| Maud Herbert (1448-1495) |
| Anne Percy (1485-1552) |