Principal Officers and Chiefs of Mission, by year: 1823

Note: Career Foreign Service appointees are asterisked.

  • Adams, John Quincy (1767-1848)
    • Minister Resident, Netherlands (1794-1797)
    • Minister Plenipotentiary, Portugal (1796)
    • Minister Plenipotentiary, Germany (1797-1801)
    • Minister Plenipotentiary, Russia (1809-1814)
    • Envoy Extraordinary and Minister Plenipotentiary, United Kingdom (1815-1817)
    • Secretary of State (1817-1825)
  • Allen, Heman (1779-1852)
    • Minister Plenipotentiary, Chile (1823-1827)
  • Anderson, Richard Clough (1788-1826)
    • Minister Plenipotentiary, Colombia (1823-1826)
  • Brent, Daniel Carroll (1770-1841)
    • Secretary of State ad interim (1825)
    • Chief Clerk (1817-1833)
  • Brown, James (1766-1835)
    • Envoy Extraordinary and Minister Plenipotentiary, France (1823-1829)
    • Chargé d'Affaires, Portugal (1849-1850)
  • *Dearborn, Henry Mark Valpey (1913-)
    • Envoy Extraordinary and Minister Plenipotentiary, Portugal (1822-1824)
  • Dearborn, Henry (1751-1829)
    • Envoy Extraordinary and Minister Plenipotentiary, Portugal (1822-1824)
  • Everett, Alexander Hill (1790-1847)
    • Chargé d'Affaires, Netherlands (1818-1824)
    • Envoy Extraordinary and Minister Plenipotentiary, Spain (1825-1829)
    • Commissioner, China (1845-1847)
  • Forsyth, John (1780-1841)
    • Minister Plenipotentiary, Spain (1819-1823)
    • Secretary of State (1834-1841)
  • Gallatin, Albert (1761-1849)
    • Envoy Extraordinary and Minister Plenipotentiary, France (1815-1823)
    • Envoy Extraordinary and Minister Plenipotentiary, United Kingdom (1826-1827)
  • Hughes, Christopher (1786-1849)
    • Chargé d'Affaires, no se (1819-1825)
    • Chargé d'Affaires, Netherlands (1825-1830)
    • Chargé d'Affaires, Sweden (1830-1841)
    • Chargé d'Affaires, Netherlands (1842-1845)
  • Jackson, Andrew (1767-1845)
    • Envoy Extraordinary and Minister Plenipotentiary, Mexico (1823)
  • Middleton, Henry (1770-1846)
    • Envoy Extraordinary and Minister Plenipotentiary, Russia (1820-1830)
  • Nelson, Hugh (1768-1836)
    • Minister Plenipotentiary, Spain (1823-1825)
  • Rodney, Caesar Augustus (1772-1824)
    • Minister Plenipotentiary, Argentina (1823-1824)
  • Rush, Richard (1780-1859)
    • Envoy Extraordinary and Minister Plenipotentiary, United Kingdom (1818-1825)
    • Secretary of State ad interim (1817)
    • Envoy Extraordinary and Minister Plenipotentiary, France (1847)