עץ הקומפקטי של Florence Roydhouse |
| Matthew Roydhouse 1752–1792 (40) | Francis Parkinson 1776–1844 (67) | | | ||||||||||
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| John Roydhouse 1785–1851 (66) |  | John Roydhouse 1817–1850 (33) |  | Francis Parkinson 1798–1846 (48) | | | William C. Macpherson – | | | ||||
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| Rebecca Richardson 1756–1796 (40) | Margaret Sharp 1777–1868 (91) | | | ||||||||||
| George W. Roydhouse 1846–1934 (88) |
| Ida Virginia Macpherson 1853–1911 (57) | |||||||||||
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| | | Bernice Stevenson 1813– | | | | | | | | ||||
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