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Green Clay Smith

1826 – 1895

Union Army general

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About Green Clay Smith

Lived 1826 – 1895 (aged 68). Green Clay Smith was an American politician, military officer and lawyer.

Green Clay Smith (July 4, 1826 – June 29, 1895) was a United States soldier and politician. Elected to the Kentucky state house before the American Civil War, he was commissioned as a Union officer when he volunteered, advancing to the rank of brigadier general before he resigned to go to Congress. He was promoted to major general by brevet on March 13, 1865. He was elected to the US Congress from Kentucky in 1862, representing the Unconditional Union Party and serving until 1866.

That year, Smith was appointed as the Territorial Governor of Montana, serving from 1866 to 1869. He returned to Washington, D.C., where he was ordained as a Baptist minister and became active in the temperance movement.

Biography Smith was born in 1826 in Richmond, Kentucky, to John Speed Smith and his wife Elizabeth Lewis (Clay) Smith (1798–1887) as the third of seven children. He was named for his maternal grandfather, Green Clay, a very wealthy planter and slaveholder in Kentucky and a prominent politician. His siblings included Sally Ann Lewis (1818–1875),

Smith's father was elected to the Kentucky legislature and the U.S. House of Representatives. His mother's younger brothers, Brutus J. Clay and Cassius M. Clay, both became state politicians and were later elected as members of the Unconditional Union Party to the United States Congress from Kentucky during the American Civil War. Cassius was an abolitionist before the war.

As a young man, Green Clay Smith pursued academic studies. When the U.S.-Mexican War began, he enlisted in the Army and was commissioned as a second lieutenant in the First Regiment of the Kentucky Volunteer Infantry on June 9, 1846.

Smith returned to Kentucky, where he graduated from Transylvania University in 1849, then studied law and was admitted to the bar in 1852. He began his practice in Covington. From 1853 to 1857, Smith served as a school commissioner.

Career

Congressman Smith was elected as a member of the Kentucky House of Representatives, serving from 1861 to 1863. On April 4, 1862, he was commissioned colonel of the Fourth Regiment of the Kentucky Volunteer Cavalry. He was appointed brigadier general of volunteers on June 12, 1862.

Like his uncles Brutus J. and Cassius M. Clay, Smith joined the Unconditional Union Party. In 1862, he was elected as an Unconditional Unionist to the thirty-eighth congress, resigning from his military post on December 1, 1863. He served as chairman of the Committee on Militia from 1865 to 1866. He was brevetted major general of volunteers on March 13, 1865.

Governor Smith resigned from Congress in July 1866 when President Andrew Johnson appointed him as Territorial Governor of Montana. He served there from 1866 to 1869, working to moderate hostilities between European American settlers and the Native Americans who occupied the lands, including tribes of the Blackfoot Confederacy.

Pastor After he resigned, Smith returned to Washington, D.C. He was ordained to the Baptist ministry and served in a number of congregations while supporting the temperance movement. He was pastor in Richmond, Mt. Sterling, Frankfort and Louisville, Kentucky. In 1890 he was called as pastor of the Metropolitan Baptist Church (now Capitol Hill Baptist Church) in Washington, D.C., which he served until his death in 1895.

Presidential nomination In 1876, the National Prohibition Party nominated Smith for President of the United States. With his running mate, Gideon T. Stewart, the two received 9,737 popular votes in the election. Smith continued his work in religion and temperance.

Death Smith was interred in Arlington National Cemetery in Arlington, Virginia.

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Important facts

Birth century
Nationality
Education
Transylvania University
Positions held
United States representative, Governor of Montana Territory, Member of the Kentucky House of Representatives

People in Green Clay Smith's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Green Clay Smith's

Frequently asked questions

Who was Green Clay Smith?

Union Army general (1826-1895)

When was Green Clay Smith born?

Green Clay Smith was born on 4 July 1826 in Richmond.

When did Green Clay Smith die?

Green Clay Smith died on 29 June 1895 in Washington, D.C..

What was Green Clay Smith's occupation?

Green Clay Smith was a politician, military officer and lawyer.

What nationality was Green Clay Smith?

Green Clay Smith was American.

Sources & further reading

· Wikipedia: Green Clay Smith

· Wikidata: Q1544581

· DBpedia: Green C. Smith

Cite this page

APA: Biography.guide. (2026). Green Clay Smith. https://biography.guide/green-clay-smith/

MLA: "Green Clay Smith." Biography.guide, https://biography.guide/green-clay-smith/.

Chicago: "Green Clay Smith." Biography.guide. https://biography.guide/green-clay-smith/.

Data last updated: 2026-09-23 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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