Ruth Mildred Hauss 1914–1987 Edwin Woodrow Wagner 1913–1982 | | |
| | Elma Caroline Blackett 1881–1976 | | | | George Blackett 1853–1922 Caroline Fischer 1856–1938 | | | | Thomas Blackett 1819–1899 | | | | Robert Blackett 1796–1835 Elizabeth (Betty) Buckley 1799–1866 | | | | Thomas Blackett 1773–1821 | | |
| | | Elizabeth (Betty) Ramsden – |
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| | | Mary English or Bell (see note) 1786–1871 |
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