Joel Roberts Poinsett

Joel Roberts Poinsett
15th United States Secretary of War
In office
March 7, 1837 – March 4, 1841
PresidentMartin Van Buren
Preceded byLewis Cass
Succeeded byJohn Bell
United States Minister to Mexico
In office
June 1, 1825 – October 17, 1829
PresidentJohn Quincy Adams
Andrew Jackson
Preceded byJames Wilkinson (Envoy)
Succeeded byAnthony Butler (Acting)
Member of the U.S. House of Representatives
from South Carolina's 1st district
In office
March 4, 1821 – March 7, 1825
Preceded byCharles Pinckney
Succeeded byWilliam Drayton
Personal details
Born
Joel Roberts Poinsett

(1779-03-02)March 2, 1779
Charleston, South Carolina, U.S.
DiedDecember 12, 1851(1851-12-12) (aged 72)
Stateburg, South Carolina, U.S.
Political partyDemocratic
SpouseMary Izard Pringle
Parents
  • Elisha Poinsett
  • Katherine Ann Roberts
EducationUniversity of Edinburgh
Royal Military Academy, Woolwich

Joel Roberts Poinsett (March 2, 1779 – December 12, 1851) was an American physician, diplomat and botanist. He was the first U.S. agent in South America, a member of the South Carolina legislature and the United States House of Representatives, the first United States Minister to Mexico, a Unionist leader in South Carolina during the Nullification Crisis, Secretary of War under Martin Van Buren, and a co-founder of the National Institute for the Promotion of Science and the Useful Arts (a predecessor of the Smithsonian Institution).