| 1. John Charles de la Poer Beresford
(Lindsay ) 1901 - 1934 | 2. Henry (Tyrone) de la Poer Beresford
(Petty-Fitzmaurice ) 1875 - 1911 | 4. John Henry de la Poer Beresford
(Rowley , Somerset ) 1844 - 1895 | 8. Rev. John de la Poer Beresford
(Leslie ) 1814 - 1866 | 16. Henry de la Poer Beresford
(Carpenter ) 1772 - 1826 | 32. George de la Poer Beresford
(Monck ) 1735 - 1800 |
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| 17. Susannah Hussey Carpenter
(Beresford ) 1784 - 1827 | 34. George Carpenter
(Manners , Delaval ) * 1750 |
| 35. Sarah Hussey Delaval
(Carpenter ) 1763 - 1800 |
| 9. |
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| 5. Blanche Elizabeth Adelaide Somerset
(Beresford ) + 1897 | 10. Henry Charles FitzRoy Somerset
(Curzon-Howe ) 1824 - 1899 | 20. Henry Beaufort Somerset
(FitzRoy , Smith ) 1792 - 1853 | 40. Henry Charles Somerset
(Leveson Gower ) 1766 - 1835 |
| 41. Charlotte Sophia Leveson Gower
(Somerset ) 1771 - 1854 |
| 21. Emily Frances Smith
(Somerset ) 1800 - 1889 | 42. Charles Culling Smith
(Wesley ) c. 1768 - 1853 |
| 43. Anne Wesley
(FitzRoy , Smith ) 1768 - 1844 |
| 11. Georgiana Charlotte Curzon-Howe
(Somerset ) 1825 - 1906 | 22. Richard William Penn Curzon-Howe
(Brudenell , Gore ) 1796 - 1870 | 44. Penn Asheton Curzon
(Howe ) 1757 - 1797 |
| 45. Sophia Charlotte Howe
(Curzon , Wathen Waller ) 1762 - 1835 |
| 23. Harriet Georgiana Brudenell
(Curzon-Howe ) 1799 - 1836 | 46. Robert Brudenell
(Cooke ) 1769 - 1837 |
| 47. Penelope Anne Cooke
(Brudenell ) c. 1770 - 1826 |
| 3. Beatrix Frances Petty-Fitzmaurice
(Beresford , Beauclerk ) 1877 - 1953 | 6. Henry Charles Keith Petty-FitzMaurice
(Hamilton ) 1845 - 1927 | 12. Henry Petty-FitzMaurice
(Elphinstone de Flahault ) 1816 - 1866 | 24. Henry Petty-FitzMaurice
(Fox-Strangways ) 1780 - 1863 | 48. William Petty FitzMaurice
(Carteret , FitzPatrick ) 1737 - 1805 |
| 49. Louisa FitzPatrick
(FitzMaurice ) 1755 - 1789 |
| 25. Louisa Emma Fox-Strangways
(Petty-FitzMaurice ) 1785 - 1851 | 50. Henry Thomas Fox-Strangways
(O'Grady , Digby ) 1747 - 1802 |
| 51. Mary Theresa O'Grady
(Fox-Strangways ) + 1790 |
| 13. Emily Jane Mercer Elphinstone de Flahault
(Petty-FitzMaurice ) 1819 - 1895 | 26. August Charles Joseph de Flahault de la Billardie
(Elphinstone ) | 52. |
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| 27. Margaret Mercer Elphinstone
(de Flahault de la Billardie ) 1788 - 1867 | 54. George Keith Elphinstone
(Mercer , Thrale ) 1746 - 1823 |
| 55. |
| 7. Maud Evelyn Hamilton
(Petty-FitzMaurice ) * 1850 | 14. James Hamilton
(Russell ) 1811 - 1885 | 28. James Hamilton
(Douglas ) 1786 - 1814 | 56. John James Hamilton
(Copley , Hamilton ) 1756 - 1818 |
| 57. Catherine Copley
(Hamilton ) + 1791 |
| 29. Harriet Douglas
(Hamilton , Hamilton-Gordon ) 1792 - 1833 | 58. John Douglas
(Lascelles ) 1756 - 1818 |
| 59. Frances Lascelles
(Douglas ) 1762 - 1817 |
| 15. Louisa Jane Russell
(Hamilton ) 1812 - 1905 | 30. John Russell
(Byng , Gordon ) * 1766 | 60. Francis Russell
(Keppel ) 1739 - 1767 |
| 61. Elizabeth Keppel
(Russell ) 1739 - 1768 |
| 31. Georgiana Elizabeth Gordon
(Russell ) 1781 - 1853 | 62. Alexander Gordon
(Maxwell , Christie ) 1743 - 1827 |
| 63. Jane Maxwell
(Gordon ) ante 1750 - 1812 |