For now, I'm going to have to skip worrying about Jane's location in 1870 and follow her back to 1860. Here things are a bit easier. She appears as a very young wife of 14 with husband "W.M.W. Long". Located in the Saluda Regiment section of Edgefield District, Wiley and Jane are living next door to Jane's older sister, Susan Caroline Bodie Adams (as Jane would again years later).
In 1850, Jane and Susan should be with some of their other siblings and their parents, so that will be the next entry.