Josiah Upton m. about 1774 Catherine Hartwell. His widow was taken to Victor, Ontario Co., N.Y., by her children in 1799, and died there. "Attempts to ascertain the date and place of this marriage and the parentage of Catherine Hartwell have been unsuccessful. The date must have been about 1774, and the place near Bedford, Mass."
↑ The Find A Grave memorial gives a birth about 1740 but the gravestone is completely unreadable, and looks like it could be hard to read in person as well. As explained on her mother's page, the research seems flawed. The death record of Joanna Wilson indicates she is the mother of Katherine, and while Joanna's birth isn't known, it is probably from 1725-1730 which makes a birth for Katherine about 1740 unlikely.