Originally Posted by
Humanophage
'FIN' and 'German_D' are Dodecad's primary way of explaining West Europeans with a significant East European element. Germans_D and FIN (not Finnish_D) are principally rather similar to each other, except that Finns are less Mediterranean.
25% EE, 55% WE and 20% Med = German_D, then FIN
25% EE, 55% WE, 10% Med, 10% scattered = FIN, then German_D
A hypothetical Prussian German would turn out FIN, for instance: he will be mostly WE, with a moderate EE and little Med. Lithuanians do have the single highest EE percentage of all nations there, but it's unlikely that such a far-away ancestor would be a significant influence.