Interactive tree of Eric Blackburn
–♂ Eric Blackburn
1948–♀ Lynda M. Roydhouse
1923–♂ Thomas W. Roydhouse
1925–1982♀ Margaret Iris D. King
–♀ Gladys Wilson
1892–1982♂ Thomas Wilfred Roydhouse
1893–1960♀ Edith M. King
1863–1957♂ George Henry Roydhouse
1866–1954♀ Kate Ellen Turner
1863–♂ Charles King
1866–♀ Harriet …