1973–♂ Joshua Rodd Roydhouse | | |
| | 1976–♀ Jacinta Rodd Roydhouse 1961–♂ Lawrence Edward Manierre | | |
1977–♂ Oliver Rodd Roydhouse | | |
1990–♂ Zachary Barrett Roydhouse | | |
| | 1947–♂ John Douglas Roydhouse | | | | 1923–2011♂ Donald Jack Roydhouse | | | | 1892–1986♂ Jack Roydhouse 1896–1970♀ Kathleen Ivy Finlay | | | | 1868–1931♂ John Charles Roydhouse | | | | 1832–1908♂ William John Roydhouse 1832–1908♀ Mary Johns Jordan | | |
| | | 1828–1884♀ Mary Ann Mollard |
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| | | –♀ Theda Gwendoline Newbigging |
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