Manuel Sadosky
Manuel Sadosky (April 13, 1914 – June 18, 2005) was an Argentine mathematician, civil servant and author who was born in Buenos Aires to Jewish Russian immigrants who had fled the pogroms in Europe. == Biography == Son of a shoemaker, Natalio Sadosky and his wife Maria Steingart of Ekaterinoslav (currently Dnipro), Ukraine, the family had arrived in Argentina in 1905.