I've just come across some Overaker's (Overacker, Overocker). I have a Polly Overacker whose father is Jacob. They came from NY and traveled to IL. It is very possible that they lived for a bit in Ohio since that seemed to be the normal "trail" of so many others including several of mine.
I am gradually gathering info on this family and maybe we can share what we have and get. I don't think there are too many Overaker's out there so it's a good possibility they are related.