Roy Edward Urquhart - interaktywne drzewo
1921–1994♂ Roy Edward Urquhart
1891–1963♂ Roland Roydhouse Urquhart
1899–♀ Myrtle Grace Seaby
1863–1924♂ Alexander Hugh Fraser Urquhart
1865–1917♀ Matilda Jane Roydhouse
–♀ Eva Unieta Diesing
1820–1895♂ William Urquhart
1822–1905♀ Jessie Janet Fraser
1832–1908♂ William John Roydhouse
1832–1908♀ Mary Johns Jordan