Since I was a chlid my grandmother on my moms side said that we have crow indian and blackfoot indian heritage. I have found nothing to support her claims. How and where could i take a dna test to find proof of or disprove this family claim?
Here's the scenario: two identical twins are separated at birth. One of them dies in an accident, the other one finds out, comes back and claims to be the first one and that the death was faked. If the parents, understandably, don't believe them right away and want proof, would a DNA test show that the twin was the same person as the one who died? Grisly scenario, I know, but I have a weird imagination.