* [[Henri Poincaré]] (1854-1912), one of the greatest mathematicians ever and an original developer of the [[Theory of Relativity]]. Poincaré, who had diphtheria as a child, received special instruction from his gifted mother and excelled in written composition while still in elementary school. He entered the Lycée in Nancy (now renamed the Lycée Henri Poincaré in his honor), in 1862 and spent eleven years there. He entered the École Polytechnique in 1873, graduating in 1875. After graduating from the École Polytechnique, Poincaré continued his studies at the École des Mines. <ref>Jules Henri Poincaré[http://www-gap.dcs.st-and.ac.uk/~history/Biographies/Poincare.html]</ref> | * [[Henri Poincaré]] (1854-1912), one of the greatest mathematicians ever and an original developer of the [[Theory of Relativity]]. Poincaré, who had diphtheria as a child, received special instruction from his gifted mother and excelled in written composition while still in elementary school. He entered the Lycée in Nancy (now renamed the Lycée Henri Poincaré in his honor), in 1862 and spent eleven years there. He entered the École Polytechnique in 1873, graduating in 1875. After graduating from the École Polytechnique, Poincaré continued his studies at the École des Mines. <ref>Jules Henri Poincaré[http://www-gap.dcs.st-and.ac.uk/~history/Biographies/Poincare.html]</ref> |