Interactive tree of John Henry 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
1897–1987♂ Frank Sproxton Billany
1899–1982♀ Deborah Sproxton Billany
1849–1913♂ John Henry Billany
1868–1946♀ Catherine Sproxton