Walter Blackett Trevelyan 1775–1818 | | |
| | Thornton Roger Trevelyan 1843–1904 Benjamina Pollard Dobree Wilkinson Fraser 1834–1904 | | |
Constantia Mary Trevelyan 1843–1921 James Tod Mackie 1843–1873 | | |
| | Thornton Raleigh Trevelyan 1820–1845 Dorothy Henderson 1825–1923 | | |
| | Constance Helena Trevelyan 1851–1929 Sir Arthur Moseley Channell 1838–1928 | | |
Walter Blackett Trevelyan 1852–1920 | | |
Willoughby Fenwick Trevelyan 1856–1919 | | |
| | Walter Blackett Trevelyan 1821–1894 Helena Caroline Trevelyan 1815–1898 | | |
Thornton Raleigh Trevelyan 1845–1935 | | |
Eliza Mary Trevelyan 1848– | | |
| | Raleigh Trevelyan 1822–1882 Sarah Rebecca McDonald 1823– | | |
Elizabeth Trevelyan 1824–1827 | | |
Constance Robina Elizabeth Hawdon 1851–1904 | | |
William Raleigh Hawdon 1852–1852 | | |
Robert Thornton Hawdon 1854–1894 | | |
| | Constance Trevelyan 1826–1864 | | |
Eugenie Arabella Marie Trevelyan 1853–1930 | | |
Pauline Louisa Eulalia Trevelyan 1855–1923 | | |
Charles Edgar Harrington Trevelyan 1856– | | |
Ada Emma Bibiannah Trevelyan 1856–1943 | | |
Edmund James Willoughby Trevelyan 1859–1956 | | |
| | Helena Trevelyan 1828–1905 James Harrington Trevelyan 1811–1875 | | |
| | Raleigh Trevelyan 1781–1865 | | |
Calverley Trevelyan 1788– | | |
| | Walter Blackett Trevelyan 1743–1829 | | |