Albero interattivo di Elizabeth Grace Yates
1879–♀ Elizabeth Grace Yates
1854–1918♂ Henry Roydhouse
1844–1929♂ James Yates
1843–♀ Anne Lonsdale
1819–1873♂ Thomas Roydhouse
1819–1895♀ Esther Robbins
1790–1874♂ Thomas Roydhouse
1790–1861♀ Mary Collins
–♂ John Roydhouse
1764–♀ Mary Lyth
1742–1788♂ William Lyth
1738–1819♀ Elizabeth King
–♂ Thomas Robbins
–♀ Mary Ann Cliford