Military officer; born near
Champlain, N. Y., Feb. 3, 1805; graduated at
West Point in 1831, and the following year left the army and studied law; served under
General Taylor in the war with
Mexico, and was
General Wool's assistant adjutant-general in that war. He was for a while governor of
Saltillo.
He became a member of Congress in 1857, retaining that post until 1861, and was a member of the Peace Congress.
In May, 1861, he was appointed brigadier-general of volunteers, and in March, 1862,
major-general.
Commanding the army in
Missouri, he gained the battle of
Pea Ridge (q. v.). After the war he was appointed
United States commissioner to treat with Indian tribes—
Sioux, Cheyennes, and others.
He died in
Council Bluffs, Ia., Dec. 26, 1866.