Hi List, I recently had myUncle do a 37 marker DNA test to compare with my 25 marker, hoping that it might reveal another clue. We got the results back and they show we have a genetic distance of -1 and probability of being related in one generation as less than 10 percent. Can anyone explain this? I know he is my Uncle as the family resemblance is there, Is this DNA thing accurate, am I reading the results wrong? This was expensive and would hate to think it was for nothing. Thanks for any help Ed Cooper searching for the parents of John Wesley Cooper born 1849/1850 in Letcher?Floyd County, KY