Family: John Yerkes / Sarah Thornton (F2235)
m. 21 Aug 1829Joseph Yerkes (1769-1850) 
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Mary Purdy (1772-1821)
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| Ira Thornton (1784- )
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| Sarah Whitlock (1790- )
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| John Yerkes (1799-1877)
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| Sarah Thornton (1809-1896)
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Elizabeth A. Yerkes (1840- )  |