Interactive tree of Kathleen May Billany
1943–♂ Stuart A. Sibary
1945–♂ Philip Sibary
1916–2005♀ Kathleen Roydhouse
–♂ Tom Sibary
1921–1997♀ Phyllis Roydhouse
–♂ Thomas Robinson
1943–♂ Michael D. Stancliffe
1925–♀ Joyce Roydhouse
1920–1991♂ Alfred Stancliffe
1955–♂ Richard P. Davies
1956–♂ Alan J. Davies
1961–♂ Christopher P. Davies
1932–♀ Elizabeth Roydhouse
1927–2015♂ Ivan R. Davies
1894–1973♀ Kathleen May Billany
1894–1982♂ Tom Roydhouse
1849–1913♂ John Henry Billany
1868–1946♀ Catherine Sproxton
1854–1900♂ William Clark Roydhouse
1855–1932♀ Elisabeth Harrison
1822–1901♂ James Roydhouse
1831–1880♀ Ann Johnson
1778–1858♂ Thomas Roydhouse
1786–1842♀ Jane Cross
1823–1874♂ Mark Harrison
1823–1906♀ Jane Jackson