Poland

https://www.hellenicaworld.com/Poland/Poland.html

century, the Polish-Lithuanian Commonwealth ruled a vast tract of land in Central and Eastern Europe. During the 18th century, internal disorder weakened the nation, and in a seri
World Library, Michael Lahanas

Some names from 15-17th century Latvia.

https://s-gabriel.org/names/ffride/latvian_bynames.html

Blese 1929:232)   Lithuanian : Latvian "leitis" (mas.), "leitiene" (fem.), Middle Low German "Littaw" (mas.) (Schiller 2022) "Littawsche" (fem.). Note that Martuzāns (2002) s

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