Countess of Salisbury Margaret Plantagenet

Plantagenet of York Side

• Plantagenet of York, 1st Duke of Clarence George 1449 - 1477  (27 years)

• Plantagenet, 3rd Duke of York Richard 1411 - 1460  (49 years)
• Neville, Duchess of York Cecily 1415 - 1495  (80 years)

• Plantagenet, 1st Earl of Cambridge Richard of Conisburgh 1375 - 1415  (39 years)
• Mortimer, Anne 1390 - 1411  (20 years)
• Neville, 1st Earl of Westmoreland Ralph 1364 - 1425  (61 years)
• Beaufort, Lady Joan 1375 - 1440  (65 years)

Neville Side

• Neville, Duchess of Clarence Isabel 1451 - 1476  (25 years)