1883–1958♀ Mary Elizabeth Gibson 1879–1960♂ Christopher John Wreggitt | | |
1894–1977♀ Mary Agnes Harrison | | |
| | 1852–1929♀ Jane Roydhouse | | | | 1812–1882♂ Thomas Roydhouse | | | | 1778–1858♂ Thomas Roydhouse | | | | 1752–1785♂ Daniel John Roydhouse | | |
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| | | 1839–1885♂ William Gibson 1839–1908♀ Elizabeth Langrick |
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