Yes, I did the Ancestry DNA test and have been looking into contacts that come up from it. I'm also doing a DNA test through FamilyTreeDNA, which works a different way. I'm hopeful that I can eventually trace back the Guinn paternal line to it's old origin this way. So far, at least on my direct line, we came from Ireland, England/Wales, and some Scandinavia. There's also a small part undetermined. After I get into the FamilyTreeDNA Guinn group information, I can provide more feedback.