Lism
POOP!!!!! POOP POOP PEE!!!!
A lot of them were Volga Germans, not even in Ukraine. Even the Don Germans were imported under Russian rule, meanwhile there aren't that many Germans in the old Polish-Lithuanian territoriesPartial German ancestry, but that's only because all the royal families of Europe were all related.
Also the ethnic proportions of the Kulaks were simply because Ukraine had more western influence.