A Civil War Biography
Benjamin Henry Grierson
Grierson was born 8 July 1826 in Pittsburgh, Pennsylvania. In 1829
the family moved to Youngstown, Ohio where Grierson attended the
local schools and showed great promise as a musician. At the age of
thirteen he was named band leader in Youngstown, then in 1850 he
began teaching music. In 1851 he moved to Jacksonville, Illinois
where he taught music and was the leader of a local band. In 1855 he
became a partner in a mercantile business in Meredosia, Illinois, a
small town on the Illinois River near Jacksonville. He settled in
Meredosia and became active in local Republican politics. Although
the business can best be characterized as unsuccessful, Grierson
managed to support his family.
When the war erupted Grierson was still running the business in
Meredosia. His military service began on 8 May 1861 as a volunteer
aide-de-camp for Benjamin M. Prentiss. Prentiss commanded troops
from Illinois operating in northern Missouri. Grierson served
without pay initially with the nominal rank of lieutenant. On 24
October 1861 he joined the 6th Illinois cavalry. The 6th was
officially mustered into Federal service on 19 November 1861 with
Grierson assigned as a staff officer. He was given the rank of major
on 9 January 1862. He was promoted to colonel on 28 March 1862 and
given command of the 6th. The 6th operated in west Tennessee and
northern Mississippi. Grierson led the pursuit of Earl Van Dorn's
forces after they raided the Union supply depot at Holly Springs,
Mississippi. Grierson was given command of a cavalry brigade which
left the Union lines in northern Mississippi on 17 April 1863 and,
after crossing through Confederate held areas of Mississippi and
Louisiana arrived in Union held Baton Rouge on 2 May 1863. He was
highly praised for his raid which was highly successful in drawing
troops away from Vicksburg and was rewarded on 3 June 1863 with
promotion to brigadier general. He was given command of a division
and the cavalry of the Army of the Mississippi. In December 1864 and
January 1865 he led raids against John B. Hood's communications
resulting in the capture of Verona and Egypt Station, Mississippi
for which Grierson was brevetted major general of volunteers. He led
expeditions from Mobile, Alabama into Georgia and Mississippi. He
was promoted to major general of volunteers in May 1865.
Following the war Grierson remained in the army with the rank of
colonel. He organized and was the first commander of the 10th US
cavalry, one of the two cavalry units of black enlisted men with
white officers that became known as Buffalo soldiers. He was
brevetted brigadier general and major general in the regular army on
2 March 1867. He commanded Fort Riley, Kansas and Fort Gibson,
Oklahoma from 1867 until 1869, heading the District of the Indian
Territory from 1868 until 1869. After selecting the site for Fort
Sill, Oklahoma in 1869 he supervised the construction and commanded
the post until 1872. He then spent two years supervising recruiting
efforts in St. Louis, Missouri. In the spring of 1875 he was sent to
Fort Concho, Texas. He commanded the District of the Pecos from 1878
until 1880 during which period he is credited with opening West
Texas to settlement and the railroads. In 1882 he shifted his
command to Fort Davis, Texas where he invested in real estate and
organized a company to promote railroads. He established a huge
ranch near Fort Concho where he was planning to retire. In 1885 he
was transferred to Arizona where he commanded Whipple Barracks then
Fort Grant. He was commander of the District of New Mexico from 1886
until 1888. In November 1888 he assumed command of the Department of
Arizona. He was promoted to brigadier general on 5 April 1890
becoming one of the few civilians, no formal military training, to
reach the rank. He retired on 8 July 1890. He returned to
Jacksonville, Illinois but made frequent trips to his ranch near
Fort Concho. In 1807 he had a stroke from which he never completely
recovered. He died 31 August 1911 at his summer home in Omena, M
Michigan.
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