| | Bertha Julie or Marie Castel 1871–1953 | | | | Sarah Stephenson 1841–1881 | | | | Robert Blackett 1816–1903 Mary Ann Weston 1819–1887 | | | | Joseph Blackett 1780–1869 Elizabeth Stephenson 1784–1874 | | |
| | | Nanny (Ann) Raine 1791–1865 | | |
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| | | John Stephenson 1803–1885 Hannah Blackett 1807–1853 | | | | Ralph Stephenson 1753–1829 | | |
| | | Cuthbert Blackett 1778–1861 Ann (Hannah) Bell 1777–1859 | | |
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| | | Constant Joseph Abel Castel 1840–1917 |
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