I have not done as much on this line as I want.I just found out today that there were in fact two Josephine Dollars who in fact lived next door to each other in Giles County, Tennessee in 1870:
House Number 37, Family Number 37:
Eliza Dollar, w, f, 58, Tn
Elizabeth M.w, f, 46, Tn
Mary, w, f, 20, Tn
Calvin, w, m, 17, Tn
Marthy, w, f, 14, Tn ( is this Martha J ) ?
Daniel, w, m, 12, Tn
Josephine, w, f, 10, Tn ( is this Josie ) ?
Dianna, w, f, 3, Tn
James T or F. w, m, 49 ? Farmer, Tn
Next door was this Dollar Family:
Josiah Dollar, w, m, 23 or 29, Farmer, Tn
Marthy, w, f, 22, Tn
Josephine, w, f, 4, Tn
James, w, m, 6 months, Tn