I am searching the history of the James McDill Family of Ross county Ohio. His father and mother were Robert and Eliabeth McDill. Both were born in the latter 1790's. I am not sure where or if they had any brothers or sisters. James married the former Nancy McCollister. Her father and mother's names were James and Nancy McCollister. Both of them were born around the 1790's also. The McDill's from my research of this strain were in the southern Ohio area. At least from James and Nancy's time on. We have moved around a lot since the 1950's. Any help would be useful.