http://www.lefigaro.fr/international/2010/03/24/01003-20100324ARTFIG00677-genie-des-maths-il-refuse-un-prix-d-un-million-de-dollars-.php
Grigori Perelman was born into a Jewish family in Leningrad, USSR (now Saint Petersburg, Russia) on ... Kaimakov, Boris, "Grigory Perelman — Jewish genius of Russian math