Interaktivní strom pro William Roydhouse
1928–2008♂ Peter Whitton Roydhouse
1929–♀ Anne Roydhouse
–♂ Eric Chapman
1893–1959♂ William Roydhouse
1897–1954♀ Mary Eleanor Whitton
1863–1944♂ Albert Edward Roydhouse
1861–1922♀ Mary Ann Harrison
1882–1949♀ Elizabeth Watson
1839–1898♂ John Roydhouse
1837–1888♀ Hannah Richardson
1812–1882♂ Thomas Roydhouse
1811–1865♀ Mary Giles
1778–1858♂ Thomas Roydhouse
1786–1842♀ Jane Cross
1783–1853♂ William Giles
1788–♀ Jane Cross
1794–♂ John Richardson
1794–♀ Martha ...
1837–♂ William Harrison
1833–♀ Mary ...
1863–♂ Arthur Whitton
1863–♀ Eleanor ...