1979–♀ Lucy Janet Thornton | | |
1981–♀ Charlotte Mary Thornton | | |
1984–♀ Frances Mary Thornton | | |
| | 1949–♀ Linda Mary Roydhouse 1947–♂ Nicholas Clive Thornton | | | | 1912–1981♂ Garth Sutherland Roydhouse 1921–1999♀ Judith Beverly Ingle | | | | 1884–1957♂ Reginald Walter Roydhouse 1880–1973♀ Elizabeth McKay Sutherland | | | | 1856–1926♂ William Francis Roydhouse | | |
| | | 1854–1933♂ David Malcolm Sutherland | | |
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| | | 1883–1965♂ Walter Alexander Ingle 1895–♀ Eliza Gladys Wells | | | | 1841–1926♀ Agnes Stuart Lambert |
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