Sybil Mary Lascelles 1907–1981 Humphrey Bradshaw Mellor Wright 1907–1997 | | |
| | George Algernon Lascelles 1865–1932 Mabel Caroline Elcocke Massey 1877–1951 | | | | Henry Thynne Lascelles 4th Earl of Harewood 1824–1892 Lady Elizabeth Joanna de Burgh 1826–1854 Diana Elizabeth Matilda Smyth 1838–1904 | | | | Henry Lascelles 3rd Earl of Harewood 1797–1857 |
| | | Sir Ulick John de Burgh 1802–1874 Harriet Canning 1804–1876 | | |
| | | John George Smyth 1815–1869 Diana Bosville Macdonald 1812–1880 | | | | John Henry Smyth 1780–1822 Lady Elizabeth Anne Fitzroy –1867 | | | | George Henry Fitzroy 4th Duke of Grafton 1760–1844 Lady Charlotte Maria Waldegrave 1761–1808 | | |
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| | | Sir Godfrey Bosville Macdonald 3rd Baron Macdonald of Slate 1775–1832 Louisa Maria la Coast 1782–1835 | | | | Alexander Macdonald 1st Baron Macdonald of Slate 1745–1795 Elizabeth Diana Bosville 1748–1789 | | |
| | | Prince William Henry Hanover, Duke of Gloucester and Edinburgh 1743–1805 Lady Almeria Carpenter 1752–1809 | | |
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| | | Francis Elcocke Massey 1823–1897 Caroline Louisa Hornby 1845–1938 |
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