About Theodore Sedgwick
Lived 1780 – 1839 (aged 58). Theodore Sedgwick was an American lawyer and politician.
Theodore Sedgwick (December 9, 1780 - November 7, 1839) was an American attorney, writer, and Democratic Party politician. Active in New York and Massachusetts, he served several terms in the Massachusetts House of Representatives (1824 to 1831) and was the party's nominee for the United States House of Representatives in 1834 and 1836, and Lieutenant Governor of Massachusetts in 1839.
Biography Theodore Sedgwick (sometimes referred to as Theodore Sedgwick Jr. or Theodore Sedgwick II) was born in Sheffield, Massachusetts, on December 9, 1780, a son of Theodore Sedgwick (1746-1813) and Pamela (Dwight) Sedgwick. He received his Bachelor of Arts degree from Yale College in 1798, studied law with his father, and was admitted to the bar in 1801. In 1821, he moved to Stockbridge, Massachusetts, where he farmed and authored several legal and political works and biographies. As a legislator, Sedgwick successfully advocated for a charter allowing creation of the Boston and Albany Railroad, and construction commenced shortly after the end of his term in the state House. Sedgwick was his party's nominee for the United States House of Representatives (1834, 1836) and Lieutenant Governor of Massachusetts (1839).
Published works Sedgwick advocated for several causes, including abolition of slavery, temperance, and free trade, and authored several works in support of his positions, including 1826's Hints To My Countrymen. In addition, he was the author of 1836-1837's Public and Private Economy (three volumes). He died a few hours later
Family Sedgwick was the brother of author Catharine Sedgwick. On November 28, 1808, he married Susan Anne Livingston Ridley.
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Important facts
Family & relationships
People in Theodore Sedgwick's life
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Contemporaries
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Frequently asked questions
Who was Theodore Sedgwick?
American attorney and author (1780–1839)
When was Theodore Sedgwick born?
Theodore Sedgwick was born on 9 December 1780 in Sheffield.
When did Theodore Sedgwick die?
Theodore Sedgwick died on 7 November 1839 in Stockbridge, Massachusetts.
What was Theodore Sedgwick's occupation?
Theodore Sedgwick was a lawyer and politician.
What nationality was Theodore Sedgwick?
Theodore Sedgwick was American.
Sources & further reading
· Wikipedia: Theodore Sedgwick
· DBpedia: Theodore Sedgwick (lawyer)
Cite this page
APA: Biography.guide. (2026). Theodore Sedgwick. https://biography.guide/theodore-sedgwick-lawyer-1780/
MLA: "Theodore Sedgwick." Biography.guide, https://biography.guide/theodore-sedgwick-lawyer-1780/.
Chicago: "Theodore Sedgwick." Biography.guide. https://biography.guide/theodore-sedgwick-lawyer-1780/.
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