Austrian
Belarusian-born Swedish grandmaster, Highest Rating through May 2010=2616
Romanian-born Grandmaster who was the youngest person to win the US Open since Bobby Fischer
Azerbaijani-born Soviet/Russian grandmaster & World champion, 2851. His father was Jewish, his mother was Armenian and not Jewish.. During Soviet period was shunted aside in favor of non-Jewish players by Soviet chess establishment.
Russian-born Dutch grandmaster
Belgian-born US grandmaster
Polish
Polish grandmaster
US woman master
Ukrainian-born Russian US grandmaster, 2695
German-born French-English
Famous chessplayer 1st half of 20th century. Best known now for the "Nimzowitsch-system" of openings
Romanian-born French
Belarusian/Polish-born US
Lithuanian-born Russian
Hungarian-born Austrian
Polish grandmaster
Ukrainian-born Slovenian grandmaster and World junior champion, 2710
Polish
Ukrainian-born Israeli grandmaster, 2602