Biography.guide
Home › People › Military officer › Cyrus Hamlin
Portrait of Cyrus Hamlin

Cyrus Hamlin

1839 – 1867

Union Army general

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Cyrus Hamlin

Lived 1839 – 1867 (aged 28). Cyrus Hamlin was an American military officer.

Cyrus Hamlin (April 26, 1839 – August 28, 1867) was an attorney, politician, and general from Hampden, Maine, who served in the Union Army during the American Civil War.

Early life

Hamlin was born in Hampden, Maine, a suburb of Bangor. He was the third son of Hannibal Hamlin, the Vice President of the United States, and his first wife, Sarah Emery. His brother, Charles Hamlin, was a Union Army major who was appointed a brevet brigadier general at the end of the war.

Hamlin was educated at Hampden Academy and studied at Waterville College (now Colby College) in Waterville, Maine. He was admitted to the bar in 1860 and practiced law for a year in Kittery, Maine.

Civil War

Hamlin was commissioned as a captain in the Union Army in April 1862, serving as an aide-de-camp to Maj. Gen. John C. Frémont.

Hamlin was among the first to advocate for enlisting African-American troops in the Union Army. In February 1863, he was appointed the first colonel of the 80th United States Colored Troops and was assigned to field duty in Louisiana. There he eventually took charge of a brigade of black troops and participated in the Siege of Port Hudson. He was promoted to brigadier general in December 1864 and assigned command of the military district of Port Hudson, Louisiana, Department of the Gulf.

Hamlin was a Companion of the Military Order of the Loyal Legion of the United States.

Postbellum life

Hamlin remained in Louisiana after the war during the early days of Reconstruction, but died of yellow fever in 1867. Although he was initially interred in the Girod Street Cemetery in New Orleans, Louisiana, he was reburied three months later in his family plot at Mount Hope Cemetery in Bangor, Maine.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Occupation
Nationality
Education
Colby College

People in Cyrus Hamlin's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Cyrus Hamlin's

Frequently asked questions

Who was Cyrus Hamlin?

Union Army general (1839-1867)

When was Cyrus Hamlin born?

Cyrus Hamlin was born on 26 April 1839 in Hampden.

When did Cyrus Hamlin die?

Cyrus Hamlin died on 28 August 1867 in New Orleans.

What was Cyrus Hamlin's occupation?

Cyrus Hamlin was a military officer.

What nationality was Cyrus Hamlin?

Cyrus Hamlin was American.

Sources & further reading

· Wikipedia: Cyrus Hamlin

· Wikidata: Q5201098

· DBpedia: Cyrus Hamlin (general)

Cite this page

APA: Biography.guide. (2026). Cyrus Hamlin. https://biography.guide/cyrus-hamlin/

MLA: "Cyrus Hamlin." Biography.guide, https://biography.guide/cyrus-hamlin/.

Chicago: "Cyrus Hamlin." Biography.guide. https://biography.guide/cyrus-hamlin/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Page generated 2026-09-27 05:23 UTC