John Chichester 1519/1520–1569 |
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Baron Chichester (1st creation), 1613 | | Viscount Chichester and Baron Chichester (2nd creation), 1625 |
Arthur Chichester 1563–1625 1st Baron Chichester | | Edward Chichester 1568–1648 1st Viscount Chichester and Baron Chichester |
Barony Chichester (1st creation) extinct | | | | |
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Earl of Donegall, 1647 | | | | | |
Arthur Chichester 1606–1675 1st Earl of Donegall, 2nd Viscount Chichester and Baron Chichester | | Lt. Col. John Chichester 1609–1647 |
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Williaṃ Chichester d. 1660 | | Arthur Chichester d. 1678 2nd Earl of Donegall, 3rd Viscount Chichester and Baron Chichester |
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| | | | Arthur Chichester 1666–1706 3rd Earl of Donegall, 4th Viscount Chichester and Baron Chichester |
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Arthur Chichester 1695–1757 4th Earl of Donegall, 5th Viscount Chichester and Baron Chichester | | John Chichester 1700–1746 |
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| | | | Baron Fisherwick, 1790 Marquess of Donegall and Earl of Belfast, 1791 |
| | | | Arthur Chichester 1739–1799 1st Marquess of Donegall and Earl of Belfast, 5th Earl of Donegall, 6th Viscount Chichester and Baron Chichester |
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| | | | George Chichester 1769–1844 2nd Marquess of Donegall and Earl of Belfast, 6th Earl of Donegall, 7th Viscount Chichester and Baron Chichester | | | | | | | | | | | | | | | | | | | | | | Arthur Chichester 1771–1788 | | Spencer Chichester 1775–1819 |
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Baron Ennishowen and Carrickfergus, 1841 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Baron Templemore, 1831 |
George Chichester 1797–1883 3rd Marquess of Donegall and Earl of Belfast, 7th Earl of Donegall, 8th Viscount Chichester and Baron Chichester, Baron Ennishowen and Carrickfergus | | | | | | Edward Chichester 1799–1889 4th Marquess of Donegall and Earl of Belfast, 8th Earl of Donegall, 9th Viscount Chichester and Baron Chichester | | Spencer Chichester 1805–1825 | | Arthur Chichester 1808–1840 | | Haṃilton Chichester 1810–1854 | | John Chichester 1811–1873 | | Stephen Chichester 1814–1890 | | Arthur Chichester 1797–1837 1st Baron Templemore |
Barony Ennishowen and Carrickfergus barony extinct, 1883 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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George Chichester 1826–1827 styled Viscount Chichester | | Frederick Chichester 1827–1853 styled Earl of Belfast | | George Chichester 1822–1904 5th Marquess of Donegall and Earl of Belfast, 9th Earl of Donegall, 10th Viscount Chichester and Baron Chichester | | Henry Chichester 1834–1928 | | | | | | Adolphus Chichester 1836–1901 | | | | | | | | | | Harry Chichester 1821–1906 2nd Baron Templemore |
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| | | | | | | | Edward Chichester 1903–1975 6th Marquess of Donegall and Earl of Belfast, 10th Earl of Donegall, 11th Viscount Chichester and Baron Chichester | | Severne Chichester 1861–1951 | | Forester Chichester 1864–1865 | | Robert Chichester 1873–1921 | | Augustus Chichester 1878–1902 | | | | | | Arthur Chichester 1854–1924 3rd Baron Templemore |
| | | | | | | | Titles inherited by the 5th Baron Templemore | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | Robert Chichester 1902–1920 | | | | | | | | | | Arthur Chichester 1880–1953 4th Baron Templemore |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Maj. Arthur Chichester 1914–1942 | | Dermot Chichester 1916–2007 7th Marquess of Donegall and Earl of Belfast, 11th Earl of Donegall, 11th Viscount Chichester and Baron Chichester, 5th Baron Templemore |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patrick Chichester b. 1952 8th Marquess of Donegall and Earl of Belfast, 12th Earl of Donegall, 11th Viscount Chichester and Baron Chichester, 6th Baron Templemore |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | James Chichester b. 1990 styled Earl of Belfast |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Arthur Humphrey John Chichester b. 2022 styled Viscount Chichester |