Who was born in 1807 on a plantation on banks of the Potomac river?

Frederick Douglass was born in 1818 on a plantation near the banks of the Potomac River in Maryland, not 1807. He became a prominent abolitionist, orator, and writer, known for his powerful speeches and writings advocating for the rights of enslaved people and African Americans. Douglass escaped from slavery and went on to become a key figure in the fight for civil rights in the United States.