Thomas Macdonough, Jr. was a United States Navy officer noted for his roles in the First Barbary War and the War of 1812. He was the son of a revolutionary officer, Thomas Macdonough, Sr. who lived near Middletown, Delaware.
- Occupation
- military personnel
- Citizenship
- United States
- Born
- December 21, 1783
- Died
- November 10, 1825