| | | | | | | | | | | 8 Nathan UNDERWOOD Jr. b: 9 January 1708 in Christchurch, Middlesex County, VA m: 1738 in Middlesex Co, VA d: 9 August 1802 in Madison Co, VA |
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| | | | | | | 4 Jonathan UNDERWOOD Sr. b: 1738 in Madison Co, VA m: about 1760 in VA d: May 1804 in Franklin Co KY |
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| | | | | |  | | |  | 9 Elizabeth ANDERSON b: 1718 in Middlesex Co, VA d: about 1778 |
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| | | 2 James UNDERWOOD b: 1766 in Madison Co, VA m: about 1800 d: 1824 in Jefferson Co, IN |
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| |  | | | | | | | | 10 William OFFILL Sr. b: about 1710 m: about 1730 d: |
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| | | | | |  | 5 Margaret OFFILL b: 1732 in VA d: 1808 in Woodford Co, KY |
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| | | | | | | | |  | 11 Mary RUCKER b: about 1702 in Essex Co, VA d: |
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 | |  | 1 James M. UNDERWOOD b: 1802 in KY m: 13 June 1822 in Johnson Twp, Ripley Co., IN d: 7 August 1845 in Jennings Co, IN |
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| |  | 3 Mary JACKSON b: d: after 1824 |
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| | | | | | | | | | 14 William OFFILL Sr. b: about 1710 m: about 1730 d: |
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| | | | | | | | |  | 15 Mary RUCKER b: about 1702 in Essex Co, VA d: |
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