1949–♀ Carol Anne Roydhouse | | |
2011–♀ Savannah Rose Roydhouse | | |
2014–♂ Theodore Roydhouse | | |
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| | 1951–♂ Gary Alan Roydhouse –♀ Desley Patricia Waterson | | |
| | 1928–1985♀ Patricia Claire Dennis 1922–1988♂ Brian Roydhouse | | | | 1903–1938♀ Kathleen Constance Jones |
| | | 1892–1986♂ Jack Roydhouse 1896–1970♀ Kathleen Ivy Finlay | | | | 1868–1931♂ John Charles Roydhouse | | | | 1832–1908♂ William John Roydhouse 1832–1908♀ Mary Johns Jordan | | | | 1772–1851♂ Thomas Roydhouse | | |
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| | | 1828–1884♀ Mary Ann Mollard |
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