| | Diana Elizabeth Matilda Smyth 1838–1904 Henry Thynne Lascelles 4th Earl of Harewood 1824–1892 | | |
| | Louisa Harriet Smyth 1840–1907 Sir John Hardy Thursby 1826–1901 | | |
George John Fitzroy Smyth 1841–1935 | | |
Henry Edward Smyth 1843–1850 | | |
Mary Caroline Smyth 1844–1918 | | |
| | William James Smyth 1847– Louisa Harriette Lloyd 1865– | | |
Eva Laura Smyth 1854–1918 | | |
| | John George Smyth 1815–1869 Diana Bosville Macdonald 1812–1880 | | |
| | Lady Elizabeth Anne Fitzroy –1867 John Henry Smyth 1780–1822 | | |
| | Lady Eleanor Fitzroy 1853–1905 Herbert Fitzroy Eaton 1842–1875 Herbert Richard Magniac 1858–1909 | | |
Henry James Fitzroy Earl of Euston 1848–1912 | | |
| | Alfred William Maitland Fitzroy 8th Duke of Grafton 1850–1930 Margaret Rose Smith 1855–1913 Susanna Mary McTaggart-Stewart 1878–1961 | | |
| | Lord Charles Edward (Rev.) Fitzroy 1857–1911 Ismay Mary Helen Augusta Fitzroy 1863–1952 | | |
| | Augustus Charles Lennox Fitzroy 7th Duke of Grafton 1821–1918 | | |
Anne Ethel Fitzroy 1859–1939 | | |
| | Lord Frederick John Fitzroy 1823–1919 Catherine Sarah Wilhelmina Wescomb 1829–1914 | | |
| | Henry Fitzroy 5th Duke of Grafton 1790–1863 Mary Caroline Berkeley 1795–1873 | | |
| | George Henry Fitzroy 4th Duke of Grafton 1760–1844 Lady Charlotte Maria Waldegrave 1761–1808 | | |
| | Augustus Henry Fitzroy 3rd Duke of Grafton 1735–1811 John FitzPatrick 2nd Earl of Upper Ossory 1745–1818 | | | | | | | | | | | | Sir Henry Liddell 1644–1723 |
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| | | John FitzPatrick 1st Earl of Upper Ossory 1719–1758 Lady Evelyn Leveson-Gower 1724–1763 | | | | John Leveson-Gower 1st Earl Gower 1694–1754 Lady Evelyn Pierrepont –1727 | | | | John Leveson-Gower 1st Baron Gower 1674–1709 Lady Catherine Manners –1722 | | | | Sir William Leveson-Gower –1691 Lady Jane Granville –1696 |
| | | John Manners 1st Duke of Rutland 1638–1711 |
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