Italian mathematician and astronomer, of distant French descent, later naturalized as a French citizen. In the Italian civil registry, he was Giuseppe Luigi Lagrangia.
BravaisHenri Léon LebesgueJean-Louis KoszulJean Baptiste Le Rond d'Alembertde Saint VenantJakob BernouilliMichel RolleÉlie Cartan
Aleksandr Jakovlevič Chinčin (Aleksandr Yakovlevich Khinchin) Nikolaj Ivanovič Lobačevskij (Nikolai Ivanovich Lobachevsky) Carl Friedrich Gauss Leonhard Euler
Words in FrenchThe correct pronunciation