Isaac Van Zandt was an American politician and a prominent figure in the early history of the Republic of Texas. Born in 1813 in Tennessee, he played a significant role in the political landscape of Texas during its struggle for independence from Mexico. Van Zandt served as a member of the Texas Congress and was known for his advocacy of statehood and governance. In addition to his political career, Van Zandt was also a successful lawyer and landowner. He was appointed as the first Secretary of State for the Republic of Texas in 1836. His contributions helped shape the early governmental structure of Texas, making him an important historical figure in the state's development.