Arbre interactif de George Sharpe
1833–1918♂ Thomas Sharpe
1835–1899♂ William Sharpe
1810–1886♂ George Sharpe
1805–♀ Ann Roydhouse
1786–♂ Thomas Sharpe
1785–1866♀ Jane Jordan
1762–♂ William Roydhouse
–♀ Mary ...
1723–♂ Samuel Roydhouse
–♂ Thomas Roydhouse