| | | | | | | | | | | | | | | | | | | | Shelley baronets of Castle Goring |
| | | | | | | | | | | | | | | | | | | | Sir Bysshe Shelley 1st Baronet 1731–1815 |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Shelley-Sidney baronets of Penshurst Place |
| | | | | | | | Sir Timothy Shelley 2nd Baronet 1753–1844 | | | | | | | | | | Maj. Robert Shelley died 1849 | | | | | | | | | | Sir John Shelley-Sidney 1st Baronet 1771–1849 |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Baron De L'Isle and Dudley |
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| | | | Percy Bysshe Shelley 1792–1822 | | | | | | John Shelley 1806–1866 | | | | | | | | | | | | | | | | | | Philip Sidney 1st Baron De L'Isle and Dudley 2nd Baronet 1800–1851 |
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Charles Shelley 1814–1826 | | William Shelley 1816–1819 | | Sir Percy Shelley 3rd Baronet 1819–1889 | | Sir Edward Shelley 4th Baronet 1827–1890 | | Sir Charles Shelley 5th Baronet 1838–1902 | | | | | | | | | | | | | | Philip Sidney 2nd Baron De L'Isle and Dudley 1828–1898 |
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| | | | | | | | | | | | Sir John Shelley-Rolls 6th Baronet 1871–1951 | | Sir Percy Shelley 7th Baronet 1872–1953 | | Lt. Cecil Shelley 1873–1915 | | Sir Sidney Shelley 8th Baronet 1880–1965 | | Hubert Shelley 1881–1951 | | Philip Sidney 3rd Baron De L'Isle and Dudley 1853–1922 | | Algernon Sidney 4th Baron De L'Isle and Dudley 1854–1945 | | Hon. Henry Sidney 1858–1896 | | William Sidney 5th Baron De L'Isle and Dudley 6th Baronet 1859–1945 | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | Baronetcy inherited by the 1st Viscount De L'Isle | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | William Sidney 1st Viscount De L'Isle 6th Baron De L'Isle and Dudley 9th Baronet 7th Baronet 1909–1991 |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Philip Sidney 2nd Viscount De L'Isle born 1945 |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hon. Philip Sidney born 1985 |