1948–1948♂ Stillborn Roydhouse | | |
| | 1916–2002♂ Frank William Roydhouse | | | | 1877–1943♂ Francis William Roydhouse 1883–1973♀ Muriel Blanch Crawley | | | | 1856–1926♂ William Francis Roydhouse | | | | 1832–1908♂ William John Roydhouse 1832–1908♀ Mary Johns Jordan | | | | 1772–1851♂ Thomas Roydhouse | | |
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| | | 1822–1848♀ Henrietta Burrows 1827–1916♀ Sussanah Martha Dunn | | | | | | 1805–1879♀ Mary Ann Goodwin | | |
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| | | 1860–1949♀ Helen Inverdale Cadenhead |
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