The George Thomas Rosser family of Cincinnati, Ohio

I've been mostly researching my side of the family. My mother was Allie Kayrene McKeehan of Madisonville, Tennessee. Her parents were Sarah Irene Wilson of Madisonville, and James Franklin McKeehan of Vonore, Tenn. His parents were George McKeehan and Mary M McLimore. I know Mary was one half Indian, her mother was Judah, a full blood Indian, I can't find out anything about her other than she was a property owner.

I'm also focusing on Sarah Angeline and Alford Lafayette McKeehan, family history always said Sarah was a Morgan, on her death certificate her parents were Rebecca Morgan and Isaac Halcomb.

I've also researched the Rossers with very little success. The earliest relative I can find is Calvin (maybe Caswell) Rosser who fought in the Civil War. I have his medal and discharge papers.