If anyone is interested, I know the administrator of the Corbin DNA surname project testing with Family Tree DNA based in Houston. If anyone has a male Corbin to test they can go through a Corbin surname project to help prove their line plus give them Corbin matches and they can get in touch with them as they give permission to be contacted. They also give their pedigrees. I have tested my female mtDNA with FTDNA. Anyway, just a suggestion. :) Marianne Dillow