| 1. Henry Cavendish
(Cartwright ) + 1700 | 2. William Cavendish
(Butler ) 1641 - 1707 | 4. William Cavendish
(Cecil ) 1617 - 1684 | 8. William Cavendish
(Bruce ) 1590 - 1628 | 16. William Cavendish
(Keighley , Boughton ) 1552 - 1626 |
| 17. Anne Keighley
(Cavendish ) + 1598 |
| 9. Christian Bruce
(Cavendish ) 1595 - 1675 | 18. Edward Bruce
(Clerk ) 1549 - 1611 |
| 19. Magdalen Clerk
(Bruce , Fullerton ) ante 1580 - post 1630 |
| 5. Elizabeth Cecil
(Cavendish ) c. 1620 - 1689 | 10. William Cecil
(Howard ) 1591 - 1668 | 20. Robert Cecil
(Brooke ) 1563 - 1612 |
| 21. Elizabeth Brooke
(Cecil ) 1563 - 1597 |
| 11. Catherine Howard
(Cecil ) + 1673 | 22. Thomas Howard
(Dacre , Knyvett ) 1561 - 1626 |
| 23. Catherine Knyvett
(Rich , Howard ) 1566 - 1633 |
| 3. Butler
(Cavendish ) 1646 - 1710 | 6. James Butler
(Preston ) 1610 - 1688 | 12. Thomas Butler
(Poyntz ) ante 1596 - 1619 | 24. Walter Butler
(Butler ) 1569 - 1633 |
| 25. Ellen/Helen Butler
(Butler ) c. 1578 - 1632 |
| 13. Elisabeth Poyntz
(Butler , Mathew ) 1588 - 1673 | 26. Sir John Poyntz
(Sydenham , Sydenham , Newton , Roberts ) c. 1560 - c. 1633 |
| 27. Elizabeth Sydenham
(Poyntz ) + post 1591 |
| 7. Elisabeth Preston
(Butler ) 1615 - 1684 | 14. |
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| 15. Elisabeth Butler
(Butler , Preston ) ante 1584 - 1628 | 30. Thomas (the Black) Butler
(Berkeley , Sheffield , Barry ) 1531 - 1616 |
| 31. Elisabeth Sheffield
(Butler ) + 1600 |