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Portrait of James Tallmadge Jr., Former U.S. Representative for New York District 4
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Historical · U.S. House · New York · District 4

James Tallmadge Jr.

Former U.S. Representative · New York District 4 · 1817–1819 · Republican

James Tallmadge Jr. represented New York's District 4 in the United States House of Representatives (1817–1819) for the Republican party. The page below collects sourced biographical facts, term history, committee roles, and provenance for Jr..

Bioguide ID: T000031

Key facts

Full name
James Tallmadge Jr.
State
New York
District
District 4
Party
Republican
House service
1817–1819
First House term
1817
Status
Left office
Current term ends
Born
1778
Bioguide ID
T000031
Committee assignments
Dataset version
1.20260606

Biographical narrative

858 words · sourced from the Wikipedia REST extract

James Tallmadge Jr. was a prominent American lawyer and politician who served as a U.S. Representative from New York's 4th congressional district during the early 19th century. Born in 1778, Tallmadge played a significant role in American politics, particularly noted for his introduction of the Tallmadge Amendment, which aimed to restrict slavery in Missouri. His tenure in the House of Representatives was marked by his involvement in key legislative issues of the time, and he continued to influence civic life in New York long after leaving Congress.

Early life and career

James Tallmadge Jr. was born on January 28, 1778, in Stanford, Dutchess County, New York. He was the son of Colonel James Tallmadge, who was notable for his military service during the American Revolutionary War, specifically for leading a company of volunteers at the capture of General John Burgoyne. Tallmadge Jr. pursued higher education at Brown University in Providence, Rhode Island, where he graduated in 1798.

Following his graduation, Tallmadge served as the secretary to New York Governor George Clinton from 1798 to 1800. This role provided him with valuable experience in government and public service. He subsequently studied law and gained admission to the bar in 1802, beginning his legal practice in Poughkeepsie and later in New York City. His legal career included serving as the Surrogate of Dutchess County from 1804 to 1810, a position that involved overseeing the administration of estates and guardianships.

In addition to his legal work, Tallmadge participated in the War of 1812, where he commanded a company of home guards tasked with defending New York. His military service further solidified his reputation as a dedicated public servant.

House tenure

Tallmadge's political career in the U.S. House of Representatives began when he was elected to fill the vacancy left by the death of Representative Henry B. Lee. He was elected as a Democratic-Republican to the Fifteenth Congress and served from June 6, 1817, until March 3, 1819. During his time in the House, Tallmadge was involved in several significant legislative discussions and actions.

One of the most notable aspects of his congressional career was his advocacy for the Tallmadge Amendment, which he introduced as part of the legislation to admit Missouri as a state. This amendment sought to limit the introduction of slavery in Missouri and included provisions for the eventual emancipation of children born to enslaved individuals in the state. The amendment sparked intense debate and conflict between northern and southern lawmakers, highlighting the growing sectional tensions over the issue of slavery in the United States. Although the House initially adopted the amendment, it was ultimately rejected by the Senate, reflecting the deep divisions within Congress regarding slavery.

In addition to his work on the Tallmadge Amendment, Tallmadge defended General Andrew Jackson's actions during the Seminole War, aligning himself with Jacksonian principles and policies. His tenure in Congress was characterized by his engagement in the pressing issues of his time, particularly those related to the expansion of slavery and the rights of states.

Legislative focus and committees

Throughout his time in the House, Tallmadge's legislative focus was heavily influenced by the political climate of the early 19th century, particularly regarding the contentious issue of slavery. The Tallmadge Amendment remains his most significant contribution to the legislative process, as it represented a pivotal moment in the national discourse on slavery and statehood. His efforts to restrict slavery in Missouri were indicative of the broader abolitionist sentiments that were beginning to gain traction in certain parts of the country.

Despite his notable actions, Tallmadge chose not to seek re-election after his first term. Following his departure from Congress, he continued his legal practice in New York City and remained active in civic affairs. His involvement in public service extended beyond his congressional tenure; he was a delegate to the New York Constitutional Convention in 1821 and served in the New York State Assembly in 1824. Additionally, he held the position of Lieutenant Governor of New York from 1825 to 1826, further contributing to the governance of the state.

Tallmadge's contributions to society were not limited to politics and law. He played a role in the founding of New York University in 1831 and was recognized for his contributions to education with an honorary LL.D. conferred upon him by the university in 1838. He also helped establish the American Institute, a society dedicated to promoting inventions and technical education, serving as its president from 1831 to 1850.

In his later years, Tallmadge traveled to Russia in 1836, where he introduced several American mechanical inventions, particularly in the field of cotton-spinning machinery. This endeavor demonstrated his interest in innovation and the application of American technology abroad.

Tallmadge's personal life included his marriage to Laura Tallmadge, who was his second cousin. Together, they had six children, though only one survived to adulthood. He passed away on September 29, 1853, in New York City and was laid to rest at the New York Marble Cemetery. His legacy includes his contributions to the early legislative battles over slavery, his role in state governance, and his involvement in educational and civic initiatives in New York.

Notable legislation

Sponsored and co-sponsored legislation for James Tallmadge Jr. is pending operator curation. The biographical narrative above carries the same provenance trail until per-bill rows are written.

Sources

  1. [1]https://en.wikipedia.org/wiki/James_Tallmadge_Jr.Wikipedia · retrieved 2026-06-06

Notable quotes

Sourced quotes for James Tallmadge Jr. are pending operator curation. Narrative-scope provenance remains attached below.

Sources

  1. [1]https://en.wikipedia.org/wiki/James_Tallmadge_Jr.Wikipedia · retrieved 2026-06-06

Key positions

Curated policy positions for James Tallmadge Jr. are pending operator review. The biographical narrative above carries the same provenance trail until per-topic positions are written.

Sources

  1. [1]https://en.wikipedia.org/wiki/James_Tallmadge_Jr.Wikipedia · retrieved 2026-06-06

Terms served

  1. 18171819U.S. House · Term 1 · Republican

Sources & provenance

Every attributable claim above carries a per-section [N] marker that resolves to the corresponding URL below. Each entry records the upstream provider, the canonical URL, and the timestamp at which the source was retrieved by the ingest pipeline.

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