Vremenska linija 
1830--
1832--
1836--
1840--
1844--
1848--
1852--
1856--
1860--
1864--
1866--
 | לידה -- 1835 Staffordshire, England |
| לידה -- 1839 Sedgley, Staffordshire, England |
| לידה -- 1861 Sedgley, Staffordshire, England |
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| לידה -- 1835 Staffordshire, England |
| לידה -- 1839 Sedgley, Staffordshire, England |
| לידה -- 1861 Sedgley, Staffordshire, England |
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