עץ הקומפקטי של Muriel Pennington |
| Richard Pennington – | John Leyland 1729–1776 (47) | | | ||||||||||
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| Richard Pennington 1744–1808 (64) |  | John Pennington 1768–1850 (82) |  | Margaret Leyland 1748–1826 (78) | | | | | | ||||
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| Mary Dickson – | Catherine Hart 1726–1822 (96) | | | ||||||||||
| Richard Pennington 1799–1885 (85) |
| Jane Caldecott 1823–1904 (81) | |||||||||||
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| James Hargreaves –1766 | | | | ||||||||||
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| John Hargreaves 1739–1796 (56) | | Elizabeth Hargreaves 1777–1853 (76) | | Ann Hamer –1808 | | | | | | ||||
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| Alice … 1704–1745 (41) | | | | ||||||||||
