I am also looking for any Eisenbergs from Russia, I am not sure exactly which area. Anyone in my family who had that info has passed away. My father's name is Burton and his parents were Ruth and Sam Eisenberg. Sam parent's were Jacob and Rebecca and their children were Sam and David, Edith, Anna and the eldest daughter was married her name was Gertrude Kagan. They lived in CT. (I think Jacob left Russia and arrived to the US on the ship the Umbria approx. 1904.)