| 1. George William Frederick Howard
1802 - 1864 | 2. George Howard
(Cavendish ) 1773 - 1848 | 4. Frederick Howard
(Leveson Gower ) 1748 - 1825 | 8. Henry Howard
(Spencer , Byron ) 1684 - 1758 | 16. Charles Howard
(Capell ) 1669 - 1738 | 32. Edward Howard
(Uvedale ) 1646 - 1692 |
| 33. Elizabeth Uvedale
(Howard ) + 1696 |
| 17. Anne Capell
(Howard ) + 1752 | 34. Arthur Capell
(Percy ) 1632 - 1683 |
| 35. Elizabeth Percy
(Capell ) 1636 - 1717 |
| 9. Isabella Byron
(Howard ) 1721 - 1795 | 18. William Byron
(Berkeley ) 1670 - 1736 | 36. William Byron
(Chaworth ) 1635 - 1695 |
| 37. Penelope/Elizabeth Chaworth
(Byron ) 1632 - c. 1682 |
| 19. Frances Berkeley
(Byron ) post 1690 - 1757 | 38. William Berkeley
(Temple ) + 1741 |
| 39. |
| 5. Margaret Caroline Leveson Gower
(Howard ) 1753 - 1824 | 10. Granville Leveson Gower
(Fazakerly , Egerton , Stewart ) 1721 - 1803 | 20. John Leveson Gower
(Pierrepoint , Stonehouse , Tufton ) 1694 - 1754 | 40. |
| 41. |
| 21. Evelyn Pierrepoint
(Leveson Gower ) 1691 - 1727 | 42. Evelyn Pierrepoint
(Chudleigh , Feilding , Bentinck ) c. 1665 - 1726 |
| 43. |
| 11. Louisa Egerton
(Leveson Gower ) 1723 - 1761 | 22. Scroope Egerton
(Churchill , Russell ) 1681 - 1745 | 44. John Egerton
(Paulet ) ante 1649 - 1701 |
| 45. Jane Paulet
(Egerton ) c. 1656 - 1716 |
| 23. Rachel Russell
(Egerton , Lyttleton ) + 1777 | 46. Wriotesley Russell
(Howland ) 1680 - 1711 |
| 47. Elizabeth Howland
(Russell ) 1682 - 1724 |
| 3. Georgina Dorothy Cavendish
(Howard ) 1783 - 1858 | 6. William Cavendish
(Spencer , Hervey ) 1748 - 1811 | 12. William Cavendish
(Boyle ) 1720 - 1764 | 24. William Cavendish
(Hoskins ) 1698 - 1755 | 48. William Cavendish
(Russell ) 1672 - 1729 |
| 49. Rachel Russell
(Cavendish ) 1674 - 1725 |
| 25. Catherine Hoskins
(Cavendish ) + 1777 | 50. John Hoskins
ante 1680 - 1717 |
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| 13. Charlotte Elizabeth Boyle
(Cavendish ) 1731 - 1754 | 26. Richard Boyle
(Savile ) 1694 - 1753 | 52. ViceAdml. Charles Boyle
(Noel ) ante 1674 - 1703 |
| 53. Juliana Noel
(Boyle ) 1672 - 1750 |
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| 7. Georgina Spencer
(Grey , Cavendish ) 1757 - 1806 | 14. John Spencer
(Poyntz ) 1734 - 1783 | 28. John (Jack) Spencer
(Carteret ) 1708 - 1746 | 56. Charles Spencer
(Cavendish , Churchill , Tichborne ) 1675 - 1722 |
| 57. Anne Churchill
(Spencer ) 1688 - 1716 |
| 29. Georgiana Carolina Carteret
(Spencer , Cowper ) 1716 - 1780 | 58. Sir John Carteret
(Worsley , Fermor ) 1690 - 1763 |
| 59. Frances Worsley
(Carteret ) 1694 - 1743 |
| 15. Margaret Georgiana Poyntz
(Spencer ) 1737 - 1814 | 30. Rt.Hon. Stephen Poyntz
(Mordaunt ) 1685 - 1750 | 60. William Poyntz
(Monteagle ) c. 1640 - 1720 |
| 61. Jane Monteagle
(Poyntz ) * c. 1652 |
| 31. Anna Maria Mordaunt
(Poyntz ) + 1771 | 62. |
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