| | Ronald Archibald Bosville Macdonald 6th Baron Macdonald of Slate 1853–1947 Louisa Jane Hamilton Ross 1854–1922 | | | | Godfrey William Wentworth Bosville Macdonald 4th Baron Macdonald of Slate 1809–1863 Maria Anne Wyndham 1819–1892 | | | | Sir Godfrey Bosville Macdonald 3rd Baron Macdonald of Slate 1775–1832 Louisa Maria la Coast 1782–1835 | | |
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| | | George William Holme Ross 1825–1883 Adelaide Lucy Davidson 1829–1860 | | | | Duncan Davidson 1800–1881 Elizabeth Diana Bosville Macdonald 1804–1839 | | |
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