Ethnic groups of the Polish-Lithuanian Commonwealth

[Zohor]

wow, even Scots, Dutch and Italians. imagine some of them left their haplogroups around. this is why hg alone, on individual level, is irrelevant. after a few generations the descendants are genetically fully local (if each generation mixes with locals)

we need to keep in mind after the Swedish cleaned up Commonwealth in a few years the number and amount of West Europeans drastically dropped for good