Jim, I think I probablyhave a brokenline with my Ruth Dickerson. I had hoped to find her siblings ,parents thru this new dna upgrade, but I dont think it is possible. I think we have a broken line with my grgrandfather George DIXON my mother,my grandmother,;my grandmother father George DIXON, George DIXON grandmother is my DICKERSON. So is it possible for this dna to help me find George DIXON grandmother RUTH DICKERSON? I did have the "family finder" test done and the results came back with only 2 matches, but I never had these surmanes prior. How do I know if these names are from ydna or mtdna lines? We had the hvr1,hvr2 and family finder done.