| | General Algernon Seymour 7th Duke of Somerset 1684–1750 | | |
| | Lady Catherine Seymour …–1731 | | |
| | Lady Elizabeth Percy Duchess of Somerset 1667–1722 | | |
| | Josceline (or Joceline) Percy 11th Earl of Northumberland, 5th Baron Percy 1644–1670 | | |
| | Algernon Percy 10th Earl of Northumberland, 4th Baron Percy, KG 1602–1668 | | |
| | Henry Percy 9th Earl of Northumberland, KG 1564–1632 | | | | Henry Percy 8th Earl of Northumberland 1532–1585 | | | | | | | | Henry Algernon Percy 5th Earl of Northumberland, KG 1477–1527 | | | | Henry Percy 4th Earl of Northumberland, KG 1449–1489 | | |
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