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Historical · U.S. House · Mississippi · At-Large

William Lattimore

Former U.S. Representative · Mississippi At-Large · 1803–1817

William Lattimore represented Mississippi's At-Large in the United States House of Representatives (1803–1817). The page below collects sourced biographical facts, term history, committee roles, and provenance for Lattimore.

Bioguide ID: L000118

Key facts

Full name
William Lattimore
State
Mississippi
District
At-Large
Party
House service
1803–1817
First House term
1803
Status
Left office
Current term ends
Born
1774
Bioguide ID
L000118
Committee assignments
Dataset version
1.20260606

Biographical narrative

919 words · sourced from the Wikipedia REST extract

William Lattimore was a prominent figure in the early political landscape of the United States, serving as a Delegate to the House of Representatives from the Mississippi Territory. His political career spanned several terms in Congress during the early 19th century, a period marked by significant growth and change in the United States. Lattimore's contributions to the governance of the Mississippi Territory and his involvement in the establishment of the state of Mississippi are notable aspects of his legacy.

Early life and career

William Lattimore was born on February 9, 1774, in Norfolk, Virginia. Growing up in a region that was part of the early American colonies, he received an education through common schools, where he developed an interest in medicine. This foundational education would later inform his professional pursuits. After completing his studies, Lattimore moved to Natchez, which was then part of the Mississippi Territory, where he began practicing medicine. His decision to relocate to Natchez was significant, as this area was emerging as a key settlement in the newly established territory.

The Mississippi Territory was created in 1798, and Lattimore quickly became involved in the region's political and social organization. His active participation in the formation of the territorial government reflected his commitment to the development of the area. As a medical professional, he contributed to the community's health and well-being, establishing himself as a respected figure in Natchez. His dual role as a physician and a public servant positioned him well for a future in politics, as he gained the trust and support of the local populace.

Lattimore's political career began to take shape when he was elected as a Delegate to the United States Congress. His first terms in office spanned from March 4, 1803, to March 3, 1807, during which he served in the 8th and 9th Congresses. His election to Congress marked a significant milestone, as he became one of the early representatives of the Mississippi Territory, helping to shape the legislative framework of the region.

House tenure

During his time in the House of Representatives, Lattimore served four terms, reflecting a sustained commitment to public service. His initial tenure from 1803 to 1807 was followed by another period in Congress from March 4, 1813, to March 3, 1817, during the 13th and 14th Congresses. This extended service allowed him to witness and participate in the evolution of the United States as it expanded westward and grappled with various political issues of the time.

Lattimore's role as a Delegate was particularly important as the Mississippi Territory was transitioning into statehood. His involvement in Congress provided the territory with a voice in national affairs, and he played a crucial role in advocating for the interests of his constituents. The legislative environment during Lattimore's tenure was characterized by debates over issues such as land policies, territorial governance, and the rights of settlers, all of which were critical to the development of the region.

In addition to his legislative responsibilities, Lattimore's influence extended beyond Congress. He was a delegate to the first State constitutional convention of Mississippi in 1817, where he contributed to the foundational legal framework of the new state. His appointment as a censor of the medical profession under the constitution and code further underscored his commitment to public health and professional standards in medicine.

Lattimore's political career also included a significant role in selecting the site for the new state government. This task was essential for establishing the infrastructure and governance of Mississippi as it transitioned from a territory to a state. His contributions during this formative period were instrumental in shaping the future of Mississippi.

Legislative focus and committees

While specific details about Lattimore's legislative focus and committee assignments during his time in Congress are not extensively documented, his role as a Delegate from the Mississippi Territory suggests that he was likely involved in discussions and legislation pertinent to the interests of his constituents. Given the era in which he served, it can be inferred that issues related to land acquisition, territorial governance, and the rights of settlers were likely central to his legislative agenda.

As a member of the House of Representatives, Lattimore would have participated in debates and discussions that influenced the direction of national policy, particularly as it pertained to the expansion of the United States. The early 19th century was a time of significant territorial growth, and Lattimore's position allowed him to advocate for the needs and aspirations of the people in the Mississippi Territory.

Lattimore's involvement in the first State constitutional convention of Mississippi in 1817 also highlights his commitment to the legislative process and governance. This convention was a critical event in establishing the legal and political framework for the new state, and Lattimore's participation reflects his dedication to ensuring that the interests of his constituents were represented in the formation of state laws.

After his congressional career, Lattimore remained active in public life. He was a candidate in the 1823 Mississippi gubernatorial election, although he did not succeed in this endeavor. His continued engagement in politics demonstrated his ongoing commitment to public service and the development of Mississippi.

William Lattimore passed away on April 3, 1843, in Natchez, Mississippi. His legacy as a Delegate in the U.S. House of Representatives and his contributions to the early governance of Mississippi remain significant in the historical context of the region's development. Through his various roles, Lattimore played a key part in shaping the political landscape of Mississippi during a pivotal time in American history.

Notable legislation

Sponsored and co-sponsored legislation for William Lattimore 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/William_LattimoreWikipedia · retrieved 2026-06-06

Notable quotes

Sourced quotes for William Lattimore are pending operator curation. Narrative-scope provenance remains attached below.

Sources

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

Key positions

Curated policy positions for William Lattimore 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/William_LattimoreWikipedia · retrieved 2026-06-06

Terms served

  1. 18031805U.S. House · Term 1
  2. 18051807U.S. House · Term 2
  3. 18131815U.S. House · Term 3
  4. 18151817U.S. House · Term 4

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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