
Historical · U.S. Senate · Virginia
Armistead Mason
Former U.S. Senator from Virginia · 1816–1817 · Republican · Class 2
Armistead Mason represented Virginia in the United States Senate (1816–1817) for the Republican party. The page below collects sourced biographical facts, term history, committee roles, and provenance for Mason.
Bioguide ID: M000213
Key facts
- Full name
- Armistead Mason
- State
- Virginia
- Party
- Republican
- Senate class
- Class II
- Senate service
- 1816–1817
- First Senate term
- 1816
- Status
- Left office
- Current term ends
- —
- Born
- 1787
- Bioguide ID
- M000213
- Committee assignments
- —
- Dataset version
- 20260602
Biographical narrative
953 words · sourced from the Wikipedia REST extract
Armistead Thomson Mason was a U.S. Senator from Virginia who served a brief term in the early 19th century. Born on August 4, 1787, he became notable for being one of the youngest individuals to serve in the Senate, taking office at the age of 28. His political career, though short-lived, was marked by significant familial connections and a tumultuous post-Senate life that ultimately led to his untimely death in a duel. Mason's legacy is intertwined with his family's prominent role in Virginia's history, particularly through his connections to influential figures such as George Mason.
Early life and career
Armistead Thomson Mason was born in Louisa County, Virginia, at a family estate known as Armisteads. He was born into a prominent family with deep roots in Virginia's political and social landscape. His father, Stevens Thomson Mason, was a notable figure in his own right, and Mason's lineage included several influential relatives, including his granduncle, George Mason, a Founding Father and a key figure in the drafting of the United States Constitution. This familial background provided Mason with a strong foundation in the political traditions of Virginia.
Mason pursued his education at the College of William & Mary, where he graduated in 1807. Following his graduation, he engaged in agricultural pursuits, reflecting the common practice of many young men of his era who sought to establish themselves in the agrarian economy of Virginia. His involvement in agriculture was complemented by a commitment to public service, which became evident during the War of 1812. Mason rose through the ranks to become a colonel of Virginia Volunteers, demonstrating his leadership abilities and dedication to his state. His military service culminated in his appointment as a brigadier general of the Virginia Militia, a position that underscored his standing in the community and his commitment to the defense of his country.
Senate tenure
Mason's political career took a significant turn when he was elected to the United States Senate in 1816. He was chosen to fill the vacancy left by the resignation of William Branch Giles. Notably, Mason was constitutionally underage for the Senate, as the requirement for serving in this legislative body is a minimum age of 30. Despite this, he was elected as a Republican, reflecting the political landscape of Virginia at the time, which was dominated by the Republican Party following the War of 1812.
Mason's Senate term began on January 3, 1816, and lasted until March 3, 1817. His time in the Senate was relatively brief, and he was part of a legislative body that was navigating the complexities of post-war America. The political climate during this period was characterized by significant changes, including debates over issues such as national security, economic development, and the expansion of the United States. However, specific details regarding Mason's contributions during his Senate tenure are limited, as he served for just over a year.
Following his departure from the Senate, Mason returned to Virginia, settling in Loudoun County. He attempted to further his political career by running for election to the Fifteenth Congress in 1817. This campaign was marked by intense rivalry and conflict, which was not uncommon in the political landscape of the time. The election was contentious, leading to several duels, a reflection of the era's political culture where personal honor was often defended through violent means. Unfortunately, Mason's political aspirations were thwarted, and he was not elected to Congress.
Legislative focus and committees
While specific details about Mason's legislative focus and committee assignments during his Senate tenure are not extensively documented, it can be inferred that, as a member of the Republican Party, he would have aligned with the party's priorities of the time. The Republican Party, which was dominant in Virginia, typically advocated for agrarian interests, states' rights, and a cautious approach to federal power. Given Mason's background in agriculture and military service, it is likely that he had an interest in issues related to land use, military affairs, and the welfare of veterans.
The early 19th century was a formative period for the United States, characterized by debates over the expansion of the nation and the implications of such growth on governance and society. Mason's brief Senate career coincided with these critical discussions, although the specifics of his contributions to these debates remain largely unrecorded. His position as a young senator may have limited his influence in a chamber dominated by more seasoned politicians.
Mason's life took a tragic turn after his Senate term. His unsuccessful campaign for the Fifteenth Congress was marked by personal conflicts that escalated into violence. He was ultimately killed in a duel with his second cousin, John Mason McCarty, at the Bladensburg Duelling Field in Maryland. This event underscored the volatile nature of political rivalries during this era and highlighted the extreme measures taken to defend personal honor. Mason's death on February 6, 1819, at the age of 31, cut short a life that had the potential for further political involvement and influence.
Mason's legacy is preserved in part through his family connections, as he was married to Charlotte Eliza Taylor in 1817, and they had one son, Stevens Thomson Mason, who lived until 1847. Mason's burial took place in the churchyard of the Episcopal Church in Leesburg, Virginia, a final resting place that reflects his ties to the community he served.
In summary, Armistead Thomson Mason's life and career encapsulate the complexities of early American politics, the influence of familial connections, and the personal conflicts that characterized the era. His brief tenure in the Senate, marked by his youth and the challenges he faced, serves as a reminder of the evolving nature of political life in the United States during the early 19th century.
Notable legislation
Sponsored and co-sponsored legislation for Armistead 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/Armistead_Thomson_Masonwikipedia · retrieved 2026-06-02
Notable quotes
Sourced quotes for Armistead Mason are pending operator curation. Narrative-scope provenance remains attached below.
Sources
- [1]https://en.wikipedia.org/wiki/Armistead_Thomson_Masonwikipedia · retrieved 2026-06-02
Key positions
Curated policy positions for Armistead 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/Armistead_Thomson_Masonwikipedia · retrieved 2026-06-02
Terms served
- 1816–1817U.S. Senate · Term 1 · Republican · Class II
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/M000213bioguide · retrieved 2026-06-02
- https://www.govtrack.us/congress/members/407231govtrack · retrieved 2026-06-02
Biographical narrative
- https://en.wikipedia.org/wiki/Armistead_Thomson_Masonwikipedia · retrieved 2026-06-02
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