Skip to main content
Portrait of Jonathan Mason
Federalist Inactive

Jonathan Mason

Former U.S. Senator for Massachusetts

Biography

Jonathan Mason (died 1831) was an American politician who represented Massachusetts in the United States Senate from November 1800 to March 1803, during the 6th–7th Congresses. Mason served as a Federalist. Mason died on November 1, 1831.

Key Information

  • Full Name: Jonathan Mason
  • Died: November 1, 1831
  • Term Started: November 14, 1800
  • Term Ended: March 3, 1803

Service History

  • Nov 14, 1800 – Mar 3, 1803 6th–7th Congresses Federalist Massachusetts

Service dates from the official U.S. Senate historical roster. For senators who changed party affiliation during their service, the party shown for each period is approximate.

Current Senators from Massachusetts

Served With

Senators who represented the same state during Mason's service: