1) Latvians 2) Lithuanians, Latvians, et al 3) Native Latvians 4) Northern Europeans
Found on
https://www.crosswordclues.com/clue/balts
The Balts or Baltic people (baltai, balti) are an Indo-European ethno-linguistic group who speak the Baltic languages, a branch of the Indo-European language family, which was originally spoken by tribes living in area east of Jutland peninsula in the west and Moscow, Oka and Volga rivers basins in the east. One of the features of Baltic languages...
Found on
http://en.wikipedia.org/wiki/Balts
No exact match found.
