Vremenska linija 
1814--
1816--
1818--
1820--
1822--
1824--
1826--
1828--
1830--
1832--
1833--
 | Charles Hargreaves - לידה -- 1819 |
| William Hargreaves - לידה -- 27 studenog 1821 |
| Maria Hargreaves - לידה -- Veljača 1828 |
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| Charles Hargreaves - לידה -- 1819 |
| William Hargreaves - לידה -- 27 studenog 1821 |
| Maria Hargreaves - לידה -- Veljača 1828 |
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