WHOSYERDAD-E Who's Your Daddy?
Wikigenealogy

Interactive tree of Margaret Percy

Margaret Percy 1540
Henry Clifford 11th Lord Clifford, K.G., 1st Earl of Cumberland (1525). 14931542
Henry Algernon Percy 5th Earl of Northumberland, KG 14771527
Catherine Spencer 1542
Henry Percy 4th Earl of Northumberland, KG 14491489
Maud Herbert Countess of Northumberland.
Henry Percy 3rd Earl of Northumberland. 14211461
Eleanor Poynings 1484
Henry Percy 2nd Earl of Northumberland 13931455
Alinaore (Eleanor) Nevill (Neville) 1472
William Herbert 1st Earl of Pembroke.
Anne Devereaux
Robert Spencer of Spencercombe, Devon.
Eleanor Beaufort
Beaufort 1st Duke of Somerset (1448 creation).