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Portrait of Lorenzo Sweat, Former U.S. Representative for Maine District 1
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Historical · U.S. House · Maine · District 1

Lorenzo Sweat

Former U.S. Representative · Maine District 1 · 1863–1865 · Democratic

Lorenzo Sweat represented Maine's District 1 in the United States House of Representatives (1863–1865) for the Democratic party. The page below collects sourced biographical facts, term history, committee roles, and provenance for Sweat.

Bioguide ID: S001100

Key facts

Full name
Lorenzo Sweat
State
Maine
District
District 1
Party
Democratic
House service
1863–1865
First House term
1863
Status
Left office
Current term ends
Born
1818
Bioguide ID
S001100
Committee assignments
Dataset version
1.20260606

Biographical narrative

939 words · sourced from the Wikipedia REST extract

Lorenzo Sweat was a notable figure in 19th-century American politics, serving as a U.S. Representative from Maine. A member of the Democratic Party, he represented the state's 1st congressional district during a tumultuous period in American history, specifically from 1863 to 1865. His tenure in the House of Representatives was marked by his unique position as the only Democrat in Maine's congressional delegation, which influenced his political stances and legislative actions. Sweat's career extended beyond his time in Congress, encompassing various roles in local government and significant participation in national political conventions.

Early life and career

Lorenzo De Medici Sweat was born on May 26, 1818, in Parsonsfield, which was then part of the Massachusetts District of Maine. His early education took place at Parsonsfield Seminary, a school affiliated with the Free Will Baptist denomination. This foundational education prepared him for further academic pursuits, leading him to Bowdoin College, where he graduated in 1837. Following his graduation, Sweat pursued a career in law, studying under the guidance of Rufus McIntire. He furthered his legal education at Harvard Law School, graduating in 1840. Upon completing his studies, he was admitted to the bar and began practicing law in New Orleans, Louisiana.

After a period in the South, Sweat returned to his home state of Maine, where he settled in Portland. He resumed his legal practice and became an active member of the local community. In 1849, he married Margaret Jane Mussey, a novelist, and together they purchased a home adjacent to that of John Neal, a prominent author and critic of the time. The couple did not have any children, and their life together was marked by a shared interest in literature and the arts.

Sweat's involvement in public service began with various local offices, reflecting his commitment to civic engagement. He served as the City Solicitor of Portland from 1856 to 1860, a role that allowed him to influence local legal matters and contribute to the governance of the city. His political aspirations continued to grow, leading him to serve in the Maine State Senate from 1861 to 1862. This experience in state politics provided him with a solid foundation for his subsequent election to the U.S. Congress.

House tenure

Lorenzo Sweat was elected to the Thirty-eighth Congress as a Democrat, beginning his term on March 4, 1863. His election came during a critical period in American history, characterized by the Civil War and significant national debates surrounding issues such as slavery and civil rights. As the only Democrat in Maine's congressional delegation, Sweat's political stance was often at odds with his Republican colleagues, particularly regarding the Thirteenth Amendment, which sought to abolish slavery. His opposition to this amendment was notable, as it highlighted the divisions within the political landscape of the time.

During his time in the House, Sweat participated in various legislative discussions and contributed to the debates that shaped the nation during the Civil War. However, his congressional career was relatively brief, as he served only one term, concluding on March 3, 1865. Following his term in office, he sought reelection in 1864 but was defeated. He also ran unsuccessfully for Congress again in 1866, marking the end of his direct involvement in federal legislative affairs.

Despite his electoral setbacks, Sweat remained active in the political arena. He was a delegate to the Union National Convention held in Philadelphia in 1868, where he contributed to discussions on the direction of the Democratic Party in the post-war era. Additionally, he participated in the 1872 Democratic National Convention and was appointed to the Democratic National Committee, serving in that capacity until 1876. His involvement in these conventions underscored his continued engagement with national politics and his commitment to the Democratic Party.

Legislative focus and committees

During his time in the House of Representatives, Lorenzo Sweat's legislative focus was shaped by the pressing issues of his era, particularly those related to the Civil War and its aftermath. As a member of the Democratic Party, he often found himself in opposition to the prevailing Republican majority, which influenced his approach to various legislative matters. His opposition to the Thirteenth Amendment, which aimed to abolish slavery, was a significant aspect of his congressional career and reflected the broader divisions within the country regarding civil rights and social justice.

In addition to his legislative duties, Sweat's political career included various roles that connected him to both local and national events. He was appointed as an honorary commissioner to the World's Exposition in Paris in 1867, an event that showcased advancements in culture, technology, and industry. He also served as a commissioner at the Vienna World's Exposition in 1873, further demonstrating his involvement in international affairs and cultural exchanges.

Sweat's contributions to the arts and culture extended beyond his political career. His residence in Portland, known as the McLellan-Sweat Mansion, became a significant landmark in the city. Following his wife's bequest in 1908, the house was adapted for use as the Portland Museum of Art, which included the establishment of the L. D. M. Sweat Memorial Galleries. This transformation of his home into a cultural institution highlights the lasting impact of Sweat's legacy on the community and the arts in Maine.

Lorenzo Sweat passed away on July 26, 1898, and was interred in Evergreen Cemetery in Portland, Maine. His life and career reflect the complexities of American politics during the 19th century, as well as the evolving nature of civic engagement and public service. Through his various roles, both in law and politics, Sweat contributed to the shaping of his community and the nation during a pivotal time in history.

Notable legislation

Sponsored and co-sponsored legislation for Lorenzo Sweat 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/Lorenzo_De_Medici_SweatWikipedia · retrieved 2026-06-06

Notable quotes

Sourced quotes for Lorenzo Sweat are pending operator curation. Narrative-scope provenance remains attached below.

Sources

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

Key positions

Curated policy positions for Lorenzo Sweat 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/Lorenzo_De_Medici_SweatWikipedia · retrieved 2026-06-06

Terms served

  1. 18631865U.S. House · Term 1 · Democratic

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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Every U.S. state elects representatives by district. Browse Maine’s delegation, the full former-representative roster, or explore the role and term length.