Then that would take her Joe Jesse Chase to Betty Duke's great grandfather James L Courtney considering her claim is correct and Grace would have to test her Joe's DNA against Betty's Jesse James. Can you tell me if the Jesse James Grace has in mind is the same Jesse James as that of Betty Duke? This story is conflicting in that you have two sets of women, both claiming to be the great grandaughter of Jesse James but neither women saying that their Jesse James in one in the same. Betty's Jesse would have to be the father of Joe Jesse Chase and Grace's great grandfather would have to be James L Courtney for this to work. Dalton does matter if Grace is saying Dalton aka Jesse James was the father of Joe Jesse Chase then James L Courtney aka Jesse James would not be a part of her story line. In your opinion, of the two claims, doesn't one eliminate the other. Seems it gets real tangled when it comes to these two womens claims and which one is believable. Can anyone sort out the truth on it all.