| | | | | | | | | | | | | | Richard (died 1597) Bishop of Leighlin |
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| | | | | | | | | | | | Sir Robert (died 1668) Chancellor of the Exchequer | | Sir Thomas (died 1677) MP for Old Leighlin |
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| | | | Sir William (died 1665) 1st Baronet, of Greenhills | | Sir Charles (died 1700) Chancellor of the Exchequer | | Robert | | Charles (died 1710) MP for Meath and Kells | | | | | | Arthur (1639–1732) MP for Navan |
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| | | | | | | | parentage uncertain | | | | | | | | | | | | | | | | | | |
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| | | | | | | | Richard (1657–1743) MP for Athy; de jure 2nd Baronet? | | | | | | Henry (1675–1715) MP for Kells and Navan | | Thomas (died 1732) MP for Wexford, New Ross and Navan | | Thomas (1665–1719) MP for Navan, Lismore and Midhurst |
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Robert (died 1747) de jure 3rd Baronet? | | Paul (died 1783) de jure 5th Baronet? | | Moore (died 1789) de jure 6th Baronet? | | Joshua (died 1787) | | Charles (died 1747) dean of Ardfert | | Thomas (died 1773) | | Henry (died 1789) MP for Armagh | | Arthur Francis (1726–1775) MP for Meath |
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Richard (1733–1777) de jure 4th Baronet? | | | | | | | | | | Sir Barry Colles (died 1813) 7th Baronet | | | | | | Sir John (1740–1799) 1st Baronet, of Carlandstown | | | | | | Mary married Sir Richard Gorges-Meredyth, 1st Baronet |
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| | | | | | | | Sir Joshua Colles (1771–1850) 8th Baronet | | Sir Edward Newenham (1776–1865) 9th Baronet | | Sir Thomas (1770–1815) 2nd Baronet | | Sir Henry (1775–1859) 3rd Baronet | | | | | | Mary Anne married Sir Marcus Somerville, 4th Baronet |
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| | | | | | | | | | | | Sir Edward Henry John (1828–1904) 10th Baronet | | | | | | Sir Henry (1802–1889) 4th Baronet | | | | | | William Meredyth Somerville (1802–1873) 1st Baron Athlumney and Meredyth |
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| | | | | | | | | | | | | | | | | | | | Henry William (died 1878) | | | | | | James Herbert Gustavus Meredyth Somerville (1865–1929) 2nd Baron Athlumney and Meredyth |
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| | | | | | | | | | | | | | | | | | | | Sir Henry Bayly (1863–1923} 5th Baronet |