
Historical · U.S. House · New Mexico · At-Large
Richard Weightman
Former U.S. Representative · New Mexico At-Large · 1851–1853 · Democratic
Richard Weightman represented New Mexico's At-Large in the United States House of Representatives (1851–1853) for the Democratic party. The page below collects sourced biographical facts, term history, committee roles, and provenance for Weightman.
Bioguide ID: W000255
Key facts
- Full name
- Richard Weightman
- State
- New Mexico
- District
- At-Large
- Party
- Democratic
- House service
- 1851–1853
- First House term
- 1851
- Status
- Left office
- Current term ends
- —
- Born
- 1816
- Bioguide ID
- W000255
- Committee assignments
- —
- Dataset version
- 1.20260606
Biographical narrative
824 words · sourced from the Wikipedia REST extract
Richard Weightman was a U.S. Representative from the New Mexico Territory, serving as a delegate in the Thirty-second Congress from 1851 to 1853. A member of the Democratic Party, he played a significant role in the political landscape of the antebellum period. In addition to his congressional service, Weightman had a diverse career that included military service during the Mexican-American War and involvement in the Civil War, where he rose to the rank of colonel in the Missouri State Guard.
Early life and career
Richard Hanson Weightman was born on December 28, 1816, in Washington, D.C. His father, Roger C. Weightman, later became the mayor of the city. Weightman received his early education at private institutions in Washington and Alexandria, Virginia. He furthered his education at the University of Virginia, graduating in 1834. Following his undergraduate studies, he attended the United States Military Academy at West Point from 1835 to 1837. However, his time at West Point was cut short when he was expelled due to his involvement in a duel.
After leaving West Point, Weightman pursued a legal career, studying law and eventually being admitted to the bar in 1841 in the District of Columbia. Despite his legal qualifications, he did not actively practice law. Instead, he shifted his focus to military service and public life.
Weightman moved to St. Louis, Missouri, where he became involved in the military during the Mexican-American War. On May 28, 1846, he was elected captain of Clark's Battalion, Missouri Volunteer Light Artillery, and participated in the Battle of Sacramento. His military service continued as he served as Additional Paymaster for Volunteers in the Army during 1848 and 1849, concluding his service with the rank of Major.
In 1851, Weightman relocated to the New Mexico Territory, where he took on various roles, including editing newspapers such as the Santa Fe Gazette and the Amigo Pais in Albuquerque. His engagement in local affairs also led to his appointment as an agent for Indian affairs in New Mexico in July 1851.
Weightman's life in New Mexico was marked by a notable incident in 1854 when he killed François Xavier Aubry, a French Canadian merchant and explorer. The altercation occurred when Aubry drew a revolver, prompting Weightman to respond with a Bowie knife.
House tenure
Weightman was elected as a delegate to the United States Congress representing the New Mexico Territory as a Democrat. His term in the Thirty-second Congress began on March 4, 1851, and concluded on March 3, 1853. As a congressional delegate, he was responsible for representing the interests of the New Mexico Territory at the national level, although he did not have voting rights in Congress. His tenure was characterized by the challenges of advocating for a territory that was still in the process of establishing its political and social identity within the United States.
During his time in Congress, Weightman focused on issues pertinent to the New Mexico Territory, including land rights, governance, and the integration of the territory into the broader political framework of the United States. However, he chose not to seek reelection in 1852, concluding his congressional career after a single term.
Legislative focus and committees
While specific details of Weightman's legislative initiatives and committee assignments during his congressional tenure are not extensively documented, his role as a delegate was significant in representing the interests of a territory that was undergoing considerable change. The New Mexico Territory, having been acquired from Mexico in 1848, was still in the early stages of its development, and Weightman's position allowed him to advocate for the needs and concerns of its residents.
Following his departure from Congress, Weightman returned to newspaper work, continuing to engage with the public through journalism. In 1858, he moved to Kickapoo and Atchison, Kansas, before relocating to Independence, Missouri, in 1861. His involvement in the Civil War began shortly after this move, as he was elected colonel of the First Regiment Cavalry in the Eighth Division of the Missouri State Guard on June 11, 1861. He quickly rose to command the First Brigade of the Eighth Division, demonstrating leadership during military engagements.
Weightman's military career culminated in his participation in the Battle of Wilson's Creek, where he was killed in action on August 10, 1861. His death marked the end of a life that had traversed various roles, from a soldier and newspaper editor to a congressional delegate. He was buried on the battlefield near Springfield, Missouri, leaving behind a legacy intertwined with the tumultuous events of his time, including the conflicts of the Mexican-American War and the Civil War.
In summary, Richard Weightman's life and career reflect a complex interplay of military service, political representation, and local engagement in the evolving landscape of 19th-century America. His contributions as a delegate from the New Mexico Territory and his subsequent military service during the Civil War illustrate the diverse paths taken by individuals during a period of significant national change.
Notable legislation
Sponsored and co-sponsored legislation for Richard Weightman 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/Richard_Hanson_WeightmanWikipedia · retrieved 2026-06-06
Notable quotes
Sourced quotes for Richard Weightman are pending operator curation. Narrative-scope provenance remains attached below.
Sources
- [1]https://en.wikipedia.org/wiki/Richard_Hanson_WeightmanWikipedia · retrieved 2026-06-06
Key positions
Curated policy positions for Richard Weightman 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/Richard_Hanson_WeightmanWikipedia · retrieved 2026-06-06
Terms served
- 1851–1853U.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.
Key facts
- https://bioguide.congress.gov/search/bio/W000255bioguide · retrieved 2026-06-06
- https://www.govtrack.us/congress/members/411423govtrack · retrieved 2026-06-06
Biographical narrative
- https://en.wikipedia.org/wiki/Richard_Hanson_Weightmanwikipedia · retrieved 2026-06-06
Find your representative
Every U.S. state elects representatives by district. Browse New Mexico’s delegation, the full former-representative roster, or explore the role and term length.
Related on The Candidate
- Succeeded by José GallegosLater holder of the New Mexico At-Large House seat · Democratic.Open
- Albert SimmsFormer U.S. Representative · New Mexico District 1 · RepublicanOpen
- Benigno HernándezFormer U.S. Representative · New Mexico District 1 · RepublicanOpen
- Debra HaalandFormer U.S. Representative · New Mexico District 1 · DemocraticOpen
- Harvey FergussonFormer U.S. Representative · New Mexico District 1 · DemocraticOpen
- Democratic PartyFederal candidates and office holders on the Democratic line.Open