| Charles Lennox, Duke of Richmond 1701-1750 &1719 Sarah Cadogan 1706-1751 |
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| Caroline Lennox 1723-1774 &1744 Henry Fox, Baron Holland of Foxley 1705-1774 |
Sarah Lennox 1745-1826 &1781 George Napier 1751-1804 |
Georges Lennox 1737-1805 &1759 Louisa Kerr 1738-1830 |
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| Henry Edward Fox 1755-1811 &1786 Marianne Clayton +1808 |
William Napier 1785-1860 | Emily Charlotte Lennox 1763-1832 &1784 George Cranfield Berkeley 1753-1818 |
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| Caroline Amélia Fox +1860 | | | Georgiana Mary Berkeley 1787-1878 &1811 George Francis Seymour 1787-1870 |
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| Elizabeth Napier +1899 &1838 Philip Yorke Gore, Earl of Arran 1801-1884 |
Henry George Seymour 1818-1869 &1861 Sophia Margaret Hoste +1917 |
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| Arthur Saunders Gore, Earl of Arran 1839-1901 &1865 Edith Jocelyn 1845-1871 |
Emily Augusta Seymour +1960 & Edward Lewis Birkbeck 1860-1901 |
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| Esther Caroline Georgiana Gore 1870-1955 &1894 William Frederick Danvers Smith, Viscount Hambleden 1868-1928 |
Oliver Birkbeck 1893-1952 &1928 Wilhelmina Joan Mary Fitzclarence 1904 |
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| Margaret Esther Lucie Smith 1908-1980 &1928 John Morrison, Baron Margadale 1906-1996 |
John Oliver Charles Birkbeck 1936- &1964 Hermione Dawes 1941- |
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| James Ian Morrison, Baron Margadale 1930-2003 &1952 Clare Barclay |
Oliver Benjamin Birkbeck 1973- | |||||||
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| Fiona Elizabeth Morrison 1954- &1975 Hugh, Viscount Trenchard 1951- |
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| Laura Mary Trenchard 1987- | ||||||||