Interactive tree of Ivy Jordan Roydhouse
–♀ Ann Dorrington
–♂ Edward Dorrington
–♂ Gary Dorrington
–♂ Francis Dorrington
–♀ Catherine Dorrington
–♀ Elwynne Dorrington
–♀ Hilma Dorrington
1892–1965♀ Ivy Jordan Roydhouse
1888–1916♂ Francis Joseph Foster
1887–1971♂ Capt William Thomas Dorrington
1870–♂ Thomas Francis Smith
1870–1947♀ Jessie Roydhouse
1832–1908♂ William John Roydhouse
1832–1908♀ Mary Johns Jordan
1772–1851♂ Thomas Roydhouse
1784–1874♀ Sarah Clark
1730–1778♂ Henry Roydhouse
1728–♀ Ann Appleby
1797–1846♂ Hugh Jordan
1802–1873♀ Ann Trezise
1768–1855♂ Hugh Jordan
1775–1857♀ Mary Johns
1763–1839♂ Walter Trezise
1762–1846♀ Jenifer George
1834–1927♂ George Foster
1856–1931♀ Catherine Schubert
–♂ John Dorrington
–♀ Elizabeth Cahill