It appears Jane also went to Missouri, perhaps living with one of her sisters, and married Joseph Cox July 1839, in Henry Co., MO, perhaps dying before 1850. In the 1850 MO census Joseph Cox eldest daughter was listed Jane O. Cox in the 1860 MS census a Jane O. Cox born in MO, is listed with Milton Odeneal. Both were also the same age. I believe this is the same person and would be Milton's niece.