| | 1879–1958♂ Alexander James Cooper 1882–1962♀ Muriel Roydhouse | | | | 1846–1890♀ Janet Shaddrow Strang | | |
| | | 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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