| | | | | | | | | | | | John Pitt (died 1602) |
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| | | | | | | | | | | | SirWilliam Pitt (died 1636) | | Thomas Pitt |
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| | | | | | | | | | | | Edward Pitt (died 1643) | | The Rev. John Pitt (died 1672) |
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| | | | | | | | George Pitt (1625–1694) | | John Pitt | | Thomas Pitt (1653–1726) |
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| | | | George Pitt (died 1735) | | John Pitt (died 1731) | | John Pitt (died 1703) | | Robert Pitt (died 1727) | | | | | | Thomas Pitt, 1st Earl of Londonderry (died 1729) | | John Pitt (died 1754) |
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| | | | George Pitt (died 1745) | | John Pitt (died 1787) | | George Morton Pitt (1693–1756) | | Thomas Pitt (died 1761) | | William Pitt, 1st Earl of Chatham (1708–1778) | | Thomas Pitt, 2nd Earl of Londonderry (died 1734) | | Ridgeway Pitt, 3rd Earl of Londonderry (died 1765) |
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George Pitt, 1st Baron Rivers (1721–1803) | | SirWilliam Augustus Pitt (died 1809) | | William Morton Pitt (1754–1836) | | | | | | Thomas Pitt, 1st Baron Camelford (1737–1793) | | Lady Hester Pitt (1755–1780) | | John Pitt, 2nd Earl of Chatham (1756–1835) | | William Pitt the Younger (1759–1806) |
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George Pitt, 2nd Baron Rivers (1751–1828) | | Louisa Pitt (1754–1791) | | | | | | Anne Pitt (1772–1864) | | Thomas Pitt, 2nd Baron Camelford (1775–1804) |
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George Dean Pitt (died 1851) |
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