Interactive tree of Ruth Blackburn

1908–1931♀ Alice Roydhouse

1935–♀ Kathleen Mary Roydhouse

–♂ Anthony J. Saunders

1939–♂ Edward Roydhouse

1945–♀ Kathleen Mary Pearce

1944–♀ Margaret Roydhouse

–♂ David R. Hutchins

1946–♂ Harold Leslie Roydhouse

1948–♀ Margaret Ann Smith

1948–♀ Christine Susan Roydhouse

1942–♂ David Henry Sweet

1950–♂ John Roydhouse

1951–♀ Jennifer A. Whitehouse

1911–1985♂ Lewis Roydhouse

1915–1986♀ Mary Garland

1944–♂ David John Morgan

1950–♀ Judith Ann Morgan

1914–2012♀ Doris Roydhouse

1916–2000♂ Evan John Morgan

1942–♀ Mavis M. Roydhouse

–♂ Eric Billany

1945–♂ Malcolm A. Roydhouse

–♀ Margaret P. Colley

1949–♂ Howard Roydhouse

–♀ Ann Benson

1951–♀ Elisabeth I. Roydhouse

–♂ Neil M. Laws

1916–1985♂ Arthur Roydhouse

1921–1996♀ Nancy Ilene Gardiner

1950–♂ Roy Medforth

1953–♂ Brian Medforth

1920–2002♀ Betty Roydhouse

1916–2004♂ Frank Medforth

1955–♀ Susan Margaret Perry

1958–♂ Stephen John Perry

1963–♀ Louise Sheila Gosden

1923–2012♀ Vera Roydhouse

1924–♂ Charles Arthur Perry

1925–1945♀ Ida Roydhouse

1953–2011♂ David Roydhouse

1952–♀ Irene Jones

1957–♂ Peter Roydhouse

1957–♀ Julie M. Robson

1929–2005♂ William James Roydhouse

1932–2009♀ Jean Huteson

1887–1976♀ Eliza Nicholson

1886–1963♂ Arthur Roydhouse

1860–1906♀ Ruth Blackburn

1863–1914♂ Charles Nicholson