(1834–1859) was born a free black in Raleigh, North Carolina.
In 1843 when he was a child, his family moved north to Oberlin, Ohio, where he later attended Oberlin College.
He became involved in abolitionist and antislavery activities, and participated in the successful Oberlin-Wellington Rescue.
Copeland joined John Brown's raid on Harpers Ferry, was captured, convicted of murder and conspiracy to incite slaves to rebellion, and hanged on December 16, 1859.