| | Anthony Lucius Dawson 3rd Earl of Dartrey 1855–1933 Mary Frances Fitzgerald-de-Ros Baroness de Ros of Helmsley 1854–1939 | | | | Richard Dawson 1st Earl of Dartrey 1817–1897 Augusta Stanley 1823–1887 | | | | Richard Thomas Dawson 2nd Baron Cremorne 1788–1827 Anne Elizabeth Emily Whaley –1885 |
| | | Lady Mary Maitland 1788–1877 | | | | | James Maitland 8th Earl of Lauderdale 1759–1839 | | |
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| | | Dudley Charles Fitzgerald-de-Ros 23rd Lord de Ros of Helmsley 1827–1907 Lady Elizabeth Egerton 1832–1892 |
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