Historical · U.S. Senate · Virginia
Stevens Mason
Former U.S. Senator from Virginia · 1794–1803 · Republican · Class 1
Stevens Mason represented Virginia in the United States Senate (1794–1803) for the Republican party. The page below collects sourced biographical facts, term history, committee roles, and provenance for Mason.
Bioguide ID: M000226
Key facts
- Full name
- Stevens Mason
- State
- Virginia
- Party
- Republican
- Senate class
- Class I
- Senate service
- 1794–1803
- First Senate term
- 1794
- Status
- Left office
- Current term ends
- —
- Born
- 1760
- Bioguide ID
- M000226
- Committee assignments
- —
- Dataset version
- 20260602
Biographical narrative
979 words · sourced from the Wikipedia REST extract
Stevens Mason was a prominent American lawyer, military officer, and politician who served as a U.S. Senator from Virginia from 1794 until his death in 1803. A member of the Republican Party, Mason's political career was marked by his involvement in the early formation of the United States government and his participation in significant legislative processes. He was also a military officer during the American Revolutionary War, where he achieved the rank of brigadier general. Mason's legacy is intertwined with his family's historical prominence in Virginia and their extensive landholdings.
Early life and career
Stevens Mason was born on December 29, 1760, in Stafford County, Virginia, to Thomson Mason and his wife. His family had a long history in the region, with ancestors who had emigrated to America generations earlier. The Masons were substantial landowners, with significant estates in both Maryland and Virginia. Mason's maternal great-grandfather was an attorney and a notable landowner, and his grandmother, Ann Eilbeck Mason, played a crucial role in securing land and resources for her family, including her son Thomson Mason.
Mason received his early education from private tutors and had access to a library owned by his uncle, John Mercer, a lawyer in Fredericksburg. He later attended the College of William & Mary in Williamsburg, Virginia, where he focused on legal studies. After completing his education, Mason was admitted to the Virginia bar and began practicing law in Dumfries, Virginia, in Prince William County. His legal career was supported by his uncle George Mason, who was one of his clients until his death in 1792.
In addition to his legal practice, Mason operated several farms, utilizing enslaved labor to manage his agricultural endeavors. By the 1787 Virginia tax census, he was recorded as owning a significant number of enslaved individuals, along with various livestock and equipment. His agricultural activities were a continuation of the family legacy, as his ancestors had been involved in plantation management for generations.
During the American Revolutionary War, Mason served as an officer in the Continental Army and the Virginia militia. By the time of the pivotal Battle of Yorktown, he had risen to the rank of brigadier general and served as an aide to General George Washington. His military service during this critical period in American history helped shape his subsequent political career.
Senate tenure
Stevens Mason's political career began in earnest after the Revolutionary War. In 1783, he was elected as a part-time representative for Loudoun County in the Virginia State House of Delegates, serving alongside John Carter. However, he did not secure re-election the following year. In 1787, he was elected to the Virginia State Senate, representing Loudoun and nearby Fauquier Counties, and participated in four sessions of the General Assembly. Despite his initial success, Mason lost his seat in 1791 to Francis Peyton, a veteran politician.
Mason's political influence grew when he was elected as a delegate to the Virginia Ratification Convention in 1788, where he played a role in the discussions surrounding the ratification of the U.S. Constitution. His uncle George Mason, a significant figure in Virginia politics, opposed ratification, but the convention ultimately led to the proposal of the Bill of Rights, which drew inspiration from the Virginia Declaration of Rights.
In 1794, following the resignation of James Monroe, Mason was elected to fill the vacancy in the United States Senate. He was re-elected in 1797 and again in 1803, serving until his death. During his time in the Senate, Mason was involved in various legislative matters and was known for his controversial actions, including the leaking of the secret Jay Treaty to the press, which stirred public outcry against the treaty's ratification.
Mason's tenure in the Senate was marked by his active participation in the political landscape of the early United States. He was known for his opposition to certain appointments, notably being the only senator to vote against the confirmation of Oliver Ellsworth as chief justice of the Supreme Court. His actions reflected the contentious political environment of the time, as the young nation grappled with issues of governance and foreign relations.
Legislative focus and committees
Throughout his Senate career, Stevens Mason was involved in a range of legislative issues that were pertinent to the early years of the United States. His political alignment with the Republican Party positioned him in opposition to the Federalist agenda, particularly concerning foreign policy and domestic governance. The political landscape during his tenure was characterized by significant tensions between these two factions, which influenced Mason's legislative priorities and actions.
Mason's involvement in the Senate included participation in committees that addressed various aspects of governance, although specific details about his committee assignments are not extensively documented. His actions, particularly regarding the Jay Treaty, indicated a focus on foreign relations and the implications of international agreements on American sovereignty and public sentiment. The leak of the treaty to the press exemplified his engagement with the media and public opinion, which were becoming increasingly important in the political discourse of the time.
In addition to foreign policy, Mason's legislative focus likely included issues relevant to his constituents in Virginia, such as land use, agriculture, and the rights of enslaved individuals, given his background as a planter and landowner. His family's extensive landholdings and reliance on enslaved labor would have informed his perspectives on economic and social policies.
Mason's political career came to an end with his death on May 10, 1803, in Philadelphia, Pennsylvania. He was interred in the family burying ground at Raspberry Plain in Loudoun County, Virginia. His legacy is intertwined with the early political history of the United States, and his contributions to the Senate reflect the complexities of governance during a formative period in American history. Mason's family connections and historical significance continue to be recognized, particularly in the context of Virginia's political landscape and the broader narrative of American governance.
Notable legislation
Sponsored and co-sponsored legislation for Stevens Mason is pending operator curation. The biographical narrative above carries the same provenance trail until per-bill rows are written.
Sources
- [1]https://en.wikipedia.org/wiki/Stevens_Thomson_Mason_(senator)wikipedia · retrieved 2026-06-02
Notable quotes
Sourced quotes for Stevens Mason are pending operator curation. Narrative-scope provenance remains attached below.
Sources
- [1]https://en.wikipedia.org/wiki/Stevens_Thomson_Mason_(senator)wikipedia · retrieved 2026-06-02
Key positions
Curated policy positions for Stevens Mason are pending operator review. The biographical narrative above carries the same provenance trail until per-topic positions are written.
Sources
- [1]https://en.wikipedia.org/wiki/Stevens_Thomson_Mason_(senator)wikipedia · retrieved 2026-06-02
Terms served
- 1794–1797U.S. Senate · Term 1 · Republican · Class I
- 1797–1803U.S. Senate · Term 2 · Republican · Class I
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.
Key facts
- https://bioguide.congress.gov/search/bio/M000226bioguide · retrieved 2026-06-02
- https://www.govtrack.us/congress/members/407244govtrack · retrieved 2026-06-02
Biographical narrative
- https://en.wikipedia.org/wiki/Stevens_Thomson_Mason_(senator)wikipedia · retrieved 2026-06-02
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