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Portrait of James Sinclair, Former U.S. Representative for North Dakota At-Large
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Historical · U.S. House · North Dakota · At-Large

James Sinclair

Former U.S. Representative · North Dakota At-Large · 1919–1935 · Republican

James Sinclair represented North Dakota's At-Large in the United States House of Representatives (1919–1935) for the Republican party. The page below collects sourced biographical facts, term history, committee roles, and provenance for Sinclair.

Bioguide ID: S000442

Key facts

Full name
James Sinclair
State
North Dakota
District
At-Large
Party
Republican
House service
1919–1935
First House term
1919
Status
Left office
Current term ends
Born
1871
Bioguide ID
S000442
Committee assignments
Dataset version
1.20260606

Biographical narrative

948 words · sourced from the Wikipedia REST extract

James Sinclair was a prominent American politician and farmer who served as a U.S. Representative for North Dakota's at-large congressional district. A member of the Republican Party, Sinclair's congressional career spanned from 1919 until 1933, during which he was elected to a total of eight terms in the House of Representatives. His political career was marked by his involvement in state politics prior to his election to Congress, and he played a significant role in the legislative landscape of North Dakota during a transformative period in American history.

Early life and career

James Sinclair was born on October 9, 1871, near St. Marys, Ontario, Canada. His early life was shaped by his family's agricultural background, which influenced his later career as a farmer. In 1883, at the age of twelve, Sinclair moved with his family to the Dakota Territory, a region that was undergoing significant development and settlement during that time. This relocation would prove pivotal in shaping his future, as he became deeply involved in the agricultural community of North Dakota.

Sinclair's education and upbringing in the Dakota Territory provided him with a strong foundation in the values of hard work and community engagement. He pursued a career in farming, which allowed him to connect with the local populace and understand their needs and concerns. His experiences as a farmer likely informed his later political decisions and priorities.

Before entering the U.S. House of Representatives, Sinclair began his political career at the state level. He was elected to the North Dakota House of Representatives, where he served from 1915 to 1919. During his time in the state legislature, Sinclair gained valuable experience in governance and public service, which would serve him well in his subsequent congressional career. His tenure in the state legislature allowed him to build a network of political connections and establish himself as a leader within the Republican Party and the Nonpartisan League, a political movement that sought to represent the interests of farmers and rural communities.

House tenure

Sinclair's congressional career began when he was elected to the U.S. House of Representatives in 1918, officially taking office in 1919. He represented North Dakota's at-large congressional district, a position that required him to address the diverse needs of constituents across the state. Over the course of his eight terms in office, Sinclair became known for his commitment to agricultural issues and the concerns of rural communities.

Throughout his tenure in the House, Sinclair participated in various legislative initiatives that aimed to support farmers and improve agricultural practices. His background as a farmer provided him with firsthand knowledge of the challenges faced by those in the agricultural sector, and he worked to advocate for policies that would benefit this vital part of the economy. Sinclair's experience in state politics also contributed to his effectiveness as a legislator, as he was able to navigate the complexities of federal legislation and advocate for the interests of his constituents.

Sinclair's time in Congress coincided with significant events in American history, including the aftermath of World War I and the onset of the Great Depression. These events had profound effects on the agricultural sector and the economy as a whole. Sinclair's legislative efforts during this period were focused on addressing the economic challenges faced by farmers and rural communities, as well as advocating for policies that would promote economic recovery and stability.

Sinclair's congressional career came to an end on January 3, 1935, after serving a total of eight terms. His departure from the House marked the conclusion of a significant chapter in his life, but his contributions to North Dakota's political landscape and his advocacy for agricultural issues left a lasting impact on the state.

Legislative focus and committees

During his time in the U.S. House of Representatives, James Sinclair focused primarily on issues related to agriculture and rural development. His background as a farmer informed his legislative priorities, and he consistently advocated for policies that would support the agricultural community. Sinclair's efforts were particularly relevant during a time when farmers faced numerous challenges, including fluctuating commodity prices and the economic impacts of the Great Depression.

Sinclair's legislative work included participation in discussions and initiatives aimed at improving agricultural practices, securing financial assistance for farmers, and promoting rural development. He recognized the importance of agriculture to the economy of North Dakota and sought to ensure that the voices of farmers were heard in Congress. His commitment to these issues resonated with his constituents, many of whom relied on agriculture for their livelihoods.

In addition to his focus on agriculture, Sinclair was involved in various committees during his congressional tenure. These committees played a crucial role in shaping legislation and addressing the needs of different sectors of society. Sinclair's participation in these committees allowed him to contribute to the development of policies that aligned with his priorities and the interests of his constituents.

Sinclair's legislative focus and committee work reflected his dedication to public service and his desire to improve the lives of those he represented. His efforts to advocate for agricultural issues and support rural communities were central to his identity as a legislator and defined his contributions to the U.S. House of Representatives.

In summary, James Sinclair's career as a U.S. Representative was characterized by his commitment to agricultural issues and the needs of rural communities. His background as a farmer and his experience in state politics provided him with the knowledge and skills necessary to navigate the complexities of federal legislation. Sinclair's legacy in the House of Representatives is marked by his advocacy for policies that supported the agricultural sector and his dedication to serving the interests of his constituents in North Dakota.

Notable legislation

Sponsored and co-sponsored legislation for James Sinclair 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_H._SinclairWikipedia · retrieved 2026-06-06

Notable quotes

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

Sources

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

Key positions

Curated policy positions for James Sinclair 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_H._SinclairWikipedia · retrieved 2026-06-06

Terms served

  1. 19191921U.S. House · Term 1 · Republican
  2. 19211923U.S. House · Term 2 · Republican
  3. 19231925U.S. House · Term 3 · Republican
  4. 19251927U.S. House · Term 4 · Republican
  5. 19271929U.S. House · Term 5 · Republican
  6. 19291931U.S. House · Term 6 · Republican
  7. 19311933U.S. House · Term 7 · Republican
  8. 19331935U.S. House · Term 8 · 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.

Find your representative

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