| PERSON | PARENTS | GRANDPARENTS | GREAT-GRANDPARENTS | GREAT-GREAT-GRANDPARENTS |
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| | | | 4 Thomas Hill Crippin ( - ) | | |
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| | | 2 Sterling A. Crippen (12 July 1812 - 13 December 1862) | | | |
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| | | | | 5 Johanna Eaton ( - ) | | |
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| 1 Thomas Crippen (26 August 1833 - 6 August 1886) | | | | | | | | |
| | | | | | | 24 John Gazlay (9 July 1722 - 9 August 1811) | > |
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| | | | | | 12 Jonathan Gazlay (17 August 1760 - 7 September 1835) | |
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| | | | | | | | 25 Anna Ward (9 November 1725 - 5 October 1798) |
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| | | | | 6 Joshua Gazlay (31 December 1785 - 5 June 1842) | | |
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| | | | | | | 13 Karenda Carter ( - ) | |
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| | | 3 Karinda Gazlay (10 November 1812 - 25 June 1905) | | | |
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| | | | | | 14 James Jones ( - ) | |
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| | | | 7 Abigail ‘Abby’ Jones (1794 - 22 February 1880) | | |
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| | | | | 15 Sarah Leach ( - ) | |
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Ancestors of Thomas Crippen