Frémont, John Charles (1813–1890), explorer and Republican presidential candidate.Born in Savannah and reared in Charleston, Frémont in 1838 joined a team surveying a planned Charleston‐to‐Cincinnati
railroad. Next he assisted the French explorer Jean Nicollet in mapping the upper
Mississippi and Missouri River Valleys. In 1841, Frémont organized his own expedition to survey the Des Moines River. That October, in
Washington, D.C., he married Jessie Benton, daughter of the powerful Missouri senator Thomas Hart Benton, like Frémont, a champion of western expansion. Expeditions to Wyoming's Wind River Range and to the Pacific Northwest followed in 1842–1844.
In
California during the
Mexican War, Frémont became embroiled in a command dispute and was court‐martialed. Leaving the army in 1848, he settled with his wife in California, grew temporarily wealthy during the California Gold Rush, and was elected a senator in 1850. His expeditions in 1848–1849 and 1853–1854 to find a railroad route across the Sierra proved unsuccessful. By then Frémont's fame as an explorer was secure, enhanced by popular accounts of his expeditions which he composed with his wife's skilled assistance.
Nominated for president by the new
Republican party in 1856, Frémont lost the election to James
Buchanan. When the
Civil War broke out, President Abraham
Lincoln appointed him one of four ranking generals of the Union Army. In his later years, Frémont lost heavily in railroad and mining speculations, but served as governor of Arizona Territory in 1878–1881. The Pathfinder, as he had come to be called, died in obscurity in
New York City, a forgotten hero.
See also
Expansionism;
Gold Rushes.
Bibliography
Allan Nevins , Frémont, Pathmarker of the West, 1939.
Andrew Rolle , John Charles Frémont: Character as Destiny, 1991.
Andrew Rolle