Hello. Was your father's family also from the Dayton Ohio area? There are a lot of resources available to you in Dayton if they are. The library in Dayton has a very nice genealogy department that can help you as well.
A few years ago there was also a Bill Snead/Sneed who was doing extensive Sneed research who also lived in Dayton. I am not sure if he is still living as I myself had not been in contact with him. I can give you other resources for there if you are interested. I also live in Ohio, in Shelby Co. which is about 30-45 minutes from Dayton. I will see what I can possibly find locally for you as well. Is your family still living? That is the best source to be able to find out if they were born and raised here, maternal grandparents, paternal grandparents, aunts uncles etc. As knowing all of the names will possibly lead you to the correct family. If I can be of help to you, email me directly at firstname.lastname@example.org