Some online family trees list Nancy as born about 1794-1795, daughter of James H. Henson and Hannah Phillips, but the birthdates don’t fit. If she was born about 1794, she would be only 9 when she married. It is unlikely that she was born later than 1789. And James H. Henson and Hannah Phillips were not married until April 1793. One possibility is that James was really older than he is listed in my database, and that he had a previous wife. (Since James died before 1830, estimates of his age are very rough.)