Note 81 — XLI

In 1815 Etienne Pinçoneau (now spelled Pensoneau) laid out a town on the present site of East St. Louis, and named it Jacksonville. His efforts proving unsuccessful, he sold the land to McKnight and Brady, who in May, 1818, platted the site and named it Illinoistown. During the succeeding autumn, the citizens of Cahokia appointed five agents to lay out a town site on the Cahokia commons. Illinois City thus came into existence, and the action of the citizens was legalized by Congress (May 1, 1820). Illinoistown, Illinois City, and other small villages were later united to form East St. Louis, which was incorporated in 1861 and chartered four years later.—Ed.