I've been looking for information on Amelia Gwinn and Peter Lemley for years, but they are both a tough nut to crack. I believe your Ephraim was the son of Peter and Mildred Coleman. But just today, I had a brain flash - Amelia (also called Milley) supposedly married a Coleman prior to marrying Peter Lemley. Is it possible that Mildred Coleman Lemley and Amelia "Milley" Gwinn Coleman Lemley are the same person? Food for thought, and I would appreciate anyone's opinion on this.
Eloise, please contact me at firstname.lastname@example.org and let me know how far you've gotten in your research. I'll do my best to help you out.