1913–2004♀ Myra Roydhouse 1914–1985♂ Charles Fennel Parrott | | | | 1892–1918♂ Harrison Roydhouse 1894–1978♀ Emily Cockerline | | | | 1854–1900♂ William Clark Roydhouse 1855–1932♀ Elisabeth Harrison | | | | 1822–1901♂ James Roydhouse | | |
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| | | 1854–1911♂ George Cockerline | | | | 1823–1906♂ William Cockerline 1825–1880♀ Elizabeth Cuthbert |
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| | | 1891–1966♂ Richard Sydney Parrott 1894–1969♀ Annie May Nottingham |
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