John Waymire, the fourth enumerated of the above family, was born in Butler township, August 30, 1808, was educated in a frontier log school-house, and was taught the cooper's trade. At the age of twenty-two years he married Miss Margaret Coble, a native of Butler township, and daughter of Anthony and Mary (Coble) Coble, who settled in Butler township in 1806, and were the parents of Abraham, John, Sarah, Daniel, Margaret and Solomon.
1808 + 22 years old = 1830 not 1841 ?
Why does it say that Mrs. Mary Coble's maiden name was also Coble?