1774–1817♂ John Roydhouse | | |
1776–1777♂ Thomas Roydhouse | | |
1838–♂ William Henry Roydhouse | | |
| | 1839–1898♂ John Roydhouse 1837–1888♀ Hannah Richardson | | |
1841–1842♂ Thomas Roydhouse | | |
1842–♀ Eliza Jane Roydhouse | | |
1845–1847♀ Mary Jane Roydhouse | | |
1847–1869♂ Henry Giles Roydhouse | | |
| | 1850–1894♂ Thomas Roydhouse | | |
| | 1852–1929♀ Jane Roydhouse | | |
| | 1853–1933♀ Ellen Ann Roydhouse | | |
| | 1857–1933♂ Edward Roydhouse 1861–1922♀ Catherine Ann Welburn | | |
1859–1946♀ Margaret Roydhouse | | |
| | 1812–1882♂ Thomas Roydhouse | | |
1816–1865♀ Jane Roydhouse | | |
1817–1822♀ Eliza Roydhouse | | |
1850–♀ Mary Jane Roydhouse | | |
| | 1854–1900♂ William Clark Roydhouse 1855–1932♀ Elisabeth Harrison | | |
1855–1919♀ Ellen Roydhouse | | |
| | 1857–1905♀ Mary Jane Johnson | | |
| | 1859–♀ Ann Eliza Roydhouse | | |
| | 1863–1957♂ George Henry Roydhouse 1866–1954♀ Kate Ellen Turner | | |
1865–♀ Ellen Mary Roydhouse 1861–1938♂ Joseph W. Debnam | | |
| | 1869–1960♀ Louisa Roydhouse 1866–1945♂ George Henry Turner | | |
| | 1871–1959♀ Lavinia Roydhouse 1865–1954♂ James Henry Payne | | |
1873–1960♀ Betsey Emma Roydhouse | | |
1875–1875♂ Benjamin Fewlass Roydhouse | | |
1880–♂ Arthur E. Roydhouse | | |
| | 1822–1901♂ James Roydhouse | | |
| | 1855–1898♂ Charles Newham Roydhouse 1862–1921♀ Beatrice Eliza Newham | | |
| | 1824–1897♂ Henry Roydhouse 1829–1872♀ Caroline Newham | | |
| | 1778–1858♂ Thomas Roydhouse | | |
1780–1780♂ Joseph Roydhouse | | |
| | 1752–1785♂ Daniel John Roydhouse | | |