Family: Edward (3rd Duke of Buckingham ) Stafford / Eleanor ( Duchess of Buckingham) Percy

Maternal line Edward (3rd Duke of Buckingham ) Stafford
Unknown	_	Henry (2nd Duke of Buckingham) Stafford

Maternal line Eleanor ( Duchess of Buckingham) Percy
Maud Herbert 1444 - 1485  (41 years)	_	Earl Henry IV Percy Northumberland 1449 - 1489  (40 years)
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Anne DeVereux 1410 - 1486  (76 years)	_	William ( 1st Earl of Pembroke)(baron of Raglan) black william Herbert 1423 - 1469  (46 years)