Cây tương tác của Christiana Buckland
1770–1830♀ Christiana Buckland
1766–1825♂ William Roydhouse
1730–1778♂ Henry Roydhouse
1728–♀ Ann Appleby
1700–♂ Thomas Roydhouse
–1750♀ Elizabeth …
1678–♂ John Roydhouse
–♀ Ann …
1692–♂ George Applebee
1699–1754♀ Bridget Rumbold
1640–♂ John Applebee
–1732♀ Anne …
–♂ William Rumbold
–♀ Anne Millet