Interactive tree of Gary Dorrington
–♂ Gary Dorrington
–♂ Francis Dorrington
1887–1971♂ Capt William Thomas Dorrington
1892–1965♀ Ivy Jordan Roydhouse
–♂ John Dorrington
–♀ Elizabeth Cahill
1870–♂ Thomas Francis Smith
1870–1947♀ Jessie Roydhouse