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Job Adams Cooper

1843 – 1899

Union United States Army soldier

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About Job Adams Cooper

Lived 1843 – 1899 (aged 55). Job Adams Cooper was an American politician, lawyer, governor and jurist.

Job Adams Cooper (November 6, 1843 – January 20, 1899) was a U.S. Republican Party politician. He served as the sixth governor of the State of Colorado from 1889 to 1891.

Early life Job Adams Cooper was born in Greenville, Illinois, to Charles and Maria Hadley Cooper, one of seven children. He attended Knox College in Galesburg, Illinois, but took a leave of absence to fight in the American Civil War for the Union Army.

Cooper enlisted as a sergeant in the 137th Illinois Volunteer Infantry, and was stationed in Memphis, Tennessee, during the Confederate raid on the city by troopers under the command of General Nathan Bedford Forrest. Following the war, he returned to complete his studies. Upon graduation from Knox College in 1867, he returned to his hometown of Greenville and was admitted to practice law in Illinois.

That same year, Cooper married Jane O. Barnes, the daughter of a prominent minister, and they had four children together. Leaving his family behind in 1872, he accompanied A. C. Phelps on a westward journey hoping to find entrepreneurial opportunities, and eventually settled in Denver, Colorado, where they started the law firm of Phelps and Cooper. In between 1872 and 1888, Cooper expanded his business interests to include insurance, banking, mining, and the cattle industry.

Governor of Colorado In 1888, Cooper was nominated for Governor, and went on to defeat Rocky Mountain News editor Thomas M. Patterson in the general election. Following his inauguration as the state's sixth Governor in January, 1889, he signed legislation that created thirteen new counties, including: Baca, Cheyenne, Kiowa, Kit Carson, Lincoln, Montezuma, Morgan, Otero, Phillips, Prowers, Rio Blanco, Sedgwick, and Yuma. Furthermore, he opened a state orphans home in Denver and a state reformatory in Chaffee County.

Retirement Cooper declined to seek reelection in 1890, and returned to his law practice. He later formed a construction business and built Denver's Cooper Building. From 1893 to 1897, he served as president of the local chamber of commerce. He died at the age of 55 and is buried in Denver's Fairmount Cemetery.

Family life Cooper had a daughter, Mary Louisa Cooper, wife of geologist and railroad official, Lucius Seymour Storrs. The Storrs had two children, Lucius Seymour Storrs Jr., and Margaret Storrs Grierson.

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Important facts

Birth century
Nationality
Education
Knox College
Positions held
Governor of Colorado

People in Job Adams Cooper's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Job Adams Cooper's

Frequently asked questions

Who was Job Adams Cooper?

Union United States Army soldier (1843-1899)

When was Job Adams Cooper born?

Job Adams Cooper was born on 6 November 1843 in Greenville.

When did Job Adams Cooper die?

Job Adams Cooper died on 20 January 1899 in Denver.

What was Job Adams Cooper's occupation?

Job Adams Cooper was a politician, lawyer, governor and jurist.

What nationality was Job Adams Cooper?

Job Adams Cooper was American.

Sources & further reading

· Wikipedia: Job Adams Cooper

· Wikidata: Q376926

· DBpedia: Job Adams Cooper

Cite this page

APA: Biography.guide. (2026). Job Adams Cooper. https://biography.guide/job-adams-cooper/

MLA: "Job Adams Cooper." Biography.guide, https://biography.guide/job-adams-cooper/.

Chicago: "Job Adams Cooper." Biography.guide. https://biography.guide/job-adams-cooper/.

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