Current International Master (class below Grandmaster). His book about being a child chess prodigy was made into the film "Searching for Bobby Fischer" (which is an excellent film that, thankfully, as little to do with Bobby. Especially the Bobby of the last fifteen years).
US prodigy, now martial arts champion
Ukrainian-born French grandmaster, 2617
Hungarian grandmaster, 2735, Earned GM title earlier than any other person. In top 20 players in world for last few years. The strongest woman player in Chess history.
Argentine grandmaster, 2485
Argentine-born Puerto Rican US grandmaster & World junior champion
Polish-born Austrian
US grandmaster
Ukrainian grandmaster, 2575
Romanian/Hungarian-born Australian
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
