Charles E. Rinehart and Mary Elizabeth Oats were both my Gr. Gr. Grandparents, as well.My father was Clifford Earl Kirkpatrick, whose mother (my Grandmother) was Ivy Oldaker, whose parents were Anna Rinehart and William Harrison Oldaker (my Gr. Grandparents) and their parents were Charles E. Rinehart and Mary Elizabeth Oats Rinehart. Charles E. Rinehart's parents were David Christian Rinehart and Barbara Ohlinger Rinehart (my Gr. Gr. Gr. Grandparents)
I have most dates of birth and some marriage dates.
Let me know if I can provide you with further information.