Clotel; or, The President's Daughter is an 1853 novel by United States author and playwright who was a prominent African-American abolitionist lecturer, novelist, playwright, and historian, about Clotel and her sister, fictional slave daughters of Thomas Jefferson,?
Clotel:  Brown, who escaped from slavery in 1834 at the age of 20, published the book in London. William Wells Brown: William Wells Brown (circa 1814 – November 6, 1884) was a prominent African-American abolitionist lecturer, novelist, playwright, and historian in the United States.
William Wells Brown