No, I dont think so. But while in college I did get to know a couple of gals from that part of the world though. Laysa was from Estonia and Ewa was from Latvia. They were very beautiful and they did not care for the couple of Russians also attending college, but I think that was by default. Come to think of it, my Bulgarian friends did not care for the Russians either.
Oh well.
Best of luck in your search for your family history! It is a lot of fun once you get more pieces of the puzzle together. Once I learned where the bulk of my family names originated from it was kind of neat looking at the towns thanks to Google Earth, etc.