family history through your d.n.a. steve: here auto is wh is why is wondered about it my grand mother doocy was adopted. her mother was 100 percent cherokee indian. so we don t know exactly what the family tree. hetree. ainsley: her biological mother was? steve: wee don t know. she was adopted. story was she arrived in iowa on the orphan train. great story a lot of history in your family. we have broken down a few surprises for you. are you ready. [drum roll, please. last time we talked but having irish roots. you also mentioned you were having swedish. steve: that s what we thought. actually more than half swedish. your results were you are 60% scandinavian which consists of sweden, fenway and.