Earl of Abergavenny and Viscount Nevill, 1784 |
George Nevill 1727–1785 1st Earl of Abergavenny and Viscount Nevill |
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Henry Nevill 1755–1843 2nd Earl of Abergavenny and Viscount Nevill |
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John Nevill 1789–1845 3rd Earl of Abergavenny and Viscount Nevill | | William Nevill 1792–1868 4th Earl of Abergavenny and Viscount Nevill |
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| | | | Marquess of Abergavenny and Earl of Lewes, 1876 | | | | | | | | | |
| | | | William Nevill 1826–1915 1st Marquess of Abergavenny and Earl of Lewes, 5th Earl of Abergavenny and Viscount Nevill | | | | | | Ralph Pelham Nevill 1832–1914 |
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Reginald William Bransby Nevill 1853–1927 2nd Marquess of Abergavenny Earl of Lewes, 6th Earl of Abergavenny and Viscount Nevill | | Henry Gilbert Ralph Nevill 1854–1938 3rd Marquess of Abergavenny Earl of Lewes, 7th Earl of Abergavenny and Viscount Nevill | | George Montacute Nevill 1856–1920 | | | | | |
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| | | | | | | | Guy Temple Montacute Larnach-Nevill 1883–1954 4th Marquess of Abergavenny Earl of Lewes, 8th Earl of Abergavenny and Viscount Nevill | | Percy Llewelyn Nevill 1877–1927 |
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| | | | John Henry Guy Nevill 1914–2000 5th Marquess of Abergavenny Earl of Lewes, 9th Earl of Abergavenny and Viscount Nevill | | Rupert Charles Montecute Nevill 1923–1982 | | Michael George Ralph Nevill 1917–1943 |
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| | | | | | | | Christopher George Charles Nevill b. 1955 6th Marquess of Abergavenny Earl of Lewes, 10th Earl of Abergavenny and Viscount Nevill | | David Michael Ralph Nevill b. 1941 |
| | | | | | | | There are no heirs to the marquessate of Abergavenny | | Heir presumptive to the Earldoms of Abergavenny and Lewes |
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| | | | | | | | | | | | Guy Michael Rossmore Nevill b. 1973 |