Floride Elizabeth Clemson Lee (December 29, 1842 – July 23, 1871) is the daughter of Clemson University founder Thomas Green Clemson, and the granddaughter of former Vice President John C. Calhoun and his wife, Floride Calhoun. Clemson is most acknowledged for her diary that took place during and after the Civil War. Her diary states her journey to South Carolina by multiple forms of transportation in just a little under two weeks.