'Tradition has it that the old mother lived with [Robert and his wife] ... She died at her son Robert's home in Wheeling, West Virginia, February 2, 1842.'
↑ Birth year of 1770 estimated based on estimated marriage year, but if the theory that Jeremiah had 2 wives named Mary is incorrect, and this Mary was the mother of all his children, she was likely born closer to 1760.
