When did the cartographer, that the Américo Vespucio Avenue is named after, die?
Amerigo Vespucci Amerigo Vespucci (] ; March 9, 1454February 22, 1512) was an Italian explorer, financier, navigator and cartographer who first demonstrated that Brazil and the West Indies did not represent Asia's eastern outskirts as initially conjectured from Columbus' voyages, but instead constituted an entirely separate landmass hitherto unknown to people of the Old World.
Avenue Henri-Martin Avenue Henri-Martin is an avenue in the 16th arrondissement of Paris, named after the French historian Henri Martin (1810–1883), onetime mayor of the 16th arrondissement.