1949–♀ Carol Anne Roydhouse | | |
| | 1951–♂ Gary Alan Roydhouse –♀ Desley Patricia Waterson | | |
| | 1922–1988♂ Brian Roydhouse 1928–1985♀ Patricia Claire Dennis | | |
1973–♂ Joshua Rodd Roydhouse | | |
| | 1976–♀ Jacinta Rodd Roydhouse 1961–♂ Lawrence Edward Manierre | | |
1977–♂ Oliver Rodd Roydhouse | | |
1990–♂ Zachary Barrett Roydhouse | | |
| | 1947–♂ John Douglas Roydhouse | | |
| | 1977–♂ Trent Courteney Roydhouse 1979–♀ Christine Elizabeth Pesti | | |
| | 1977–♂ Campbell James Roydhouse 1979–♀ Sally Gray Johnston | | |
| | 1980–♂ Edward John Roydhouse 1983–♀ Amelia Claire Doolan | | |
| | 1950–♂ James Wilson Roydhouse | | |
1952–♀ Heather Jane Roydhouse | | |
| | 1923–2011♂ Donald Jack Roydhouse | | |
| | 1892–1986♂ Jack Roydhouse 1896–1970♀ Kathleen Ivy Finlay | | |
1917–1996♂ Francis Paget Roydhouse 1923–2005♀ Roma Anna Francis | | |
1920–2009♂ Geoffrey Paget Roydhouse | | |
| | 1894–1968♂ Allan Roydhouse | | |
1902–1992♂ Noel Herbert Roydhouse 1906–1987♀ Valmai Marian Brewer | | |
| | 1868–1931♂ John Charles Roydhouse | | | | 1828–1884♀ Mary Ann Mollard |
| | | 1832–1908♂ William John Roydhouse 1832–1908♀ Mary Johns Jordan | | | | 1772–1851♂ Thomas Roydhouse | | | | 1730–1778♂ Henry Roydhouse | | | | | 1699–1754♀ Bridget Rumbold | | |
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| | | | | | | | 1763–1839♂ Walter Trezise 1762–1846♀ Jenifer George | | | | 1726–1806♂ Edward Trezise | | |
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