Felix Grundy was an American politician and lawyer who served as a U.S. Senator from Tennessee from 1838 to 1840. Born on September 11, 1790, in Virginia, he was known for his strong advocacy of states' rights and his support for the Democratic Party. Grundy played a significant role in the political landscape of his time, particularly in the context of westward expansion. Before his Senate career, Grundy was a prominent figure in Kentucky politics and served as the Attorney General of Tennessee. He was also involved in various legal cases and was known for his skills as a trial lawyer. Grundy passed away on December 19, 1864.