(August 4, 1810 – April 15, 1898) was an American abolitionist in the United States. He was born in Charleston, South Carolina, and was likely educated at Amherst Academy, a secondary school in Amherst, Massachusetts. He then spent most of his life in Philadelphia, Pennsylvania. In 1833 he helped found the American Anti-Slavery Society and the Library Company of Colored People. From 1845–1850 he served as president of the Pennsylvania Anti-Slavery Society and also traveled to Britain to gain support for the movement.