Background
Rhea was born in the parish of Langhorn, County Londonderry, Ireland. His father, Review Joseph Rhea, a Presbyterian minister, moved the family to Piney Creek, Maryland in 1771.
Rhea was born in the parish of Langhorn, County Londonderry, Ireland. His father, Review Joseph Rhea, a Presbyterian minister, moved the family to Piney Creek, Maryland in 1771.
Rhea completed his preparatory studies in 1780, and entered Princeton College.
Rhea County, Tennessee and Rheatown, a community and former city in Greene County, Tennessee is named for him. His family immigrated to Pennsylvania when he was 16, settling in Philadelphia. They moving again in 1778 to what is now eastern Tennessee (then in North Carolina).
He served in the Patriot militia that defeated a loyalist force at the Battle of Kings Mountain in October 1780.
Rhea became clerk of the Sullivan County Court in the proposed State of Franklin, and subsequently in North Carolina, from 1785 to 1790. He then studied law and was admitted to bar in 1789.
In 1796, he was a delegate to the constitutional convention of Tennessee and also the attorney general of Greene County. Rhea was elected as a Democratic-Republican to the Eighth Congress and the five succeeding Congresses, serving from March 4, 1803 until March 3, 1815.
During the Tenth through the Thirteenth Congress, he was the chairman of the Committee on Post Office and Post Roads.
He was appointed United States commissioner to treat with the Choctaw Nation in 1816. Afterward, he again became a United States. Representative, serving from March 4, 1817 until March 3, 1823 in the Fifteenth, Sixteenth, and Seventeenth Congresses. He was actively connected with higher education in Tennessee, serving as one of the founders of Blount College, which later became the University of Tennessee.
He retired from active pursuits and resided on Rhea plantation near Blountville, Sullivan County, Tennessee, where he died on May 27, 1832.
He was interred in Blountville Cemetery. Rhea County, Tennessee was named in his honor.
He was a member of the North Carolina House of Commons, and served was a delegate to the convention that ratified the Federal Constitution in 1789. At the same time he was a member of the Tennessee House of Representatives for two years. He was a member of the Committee on Pensions and Revolutionary War Claims during the Fifteenth Congress through the Seventeenth Congress.
