One thing of interest to the Dever (originally Diver in Donegal, Ireland) is that the Dever results so far have been very closely connected to the Devine surname. On the 37 marker test there is only a two step difference one on marker 449 and the other on marker 576. Comparing to the other Devine that closely matches there is a one-step difference on markers CDYa and a two-step difference on marker CDYb. The Devine participants that the Dever matches with can also trace their genealogy to Ireland.