I have been researching my husbands family tree and we ran across some weird findings after having tested his DNA. We first did a family tree and put in everyone we knew of on both sides. The weird thing is his father's side. Unless no one he is related too on his fathers side has tested, we can't find any link to him and bio dad. And those that we know aren't on mothers side (must be paternal) are people he has never heard of and surnames he has never heard of. He doesn't speak to his parents or siblings. They have always treated him very differently. Parents were not married when he was born. I am at a dead end, but he really wants to know the truth. Any suggestions on how to get more information? Or am i being paranoid? I even went with Ancestry's Thrulines to see if we could link anything. I went back 3 to 4 generations on his fathers side with no DNA links!