slave and minister, was born in Maryland. The names of his parents are unknown. For the first twenty-five years of his life Cooper was known as “Notly.” He escaped to Philadelphia, Pennsylvania, around 1800 and took the name John Smith. Employed at a lumberyard, he married a free black woman and had four children. Around this time Cooper's identity was betrayed by a friend. He was separated from his family and sent to Washington, D.C., to be sold at auction. He managed to escape and, with the help of a friend, return to Philadelphia, where he was reunited with his family. Still in danger of recapture, Cooper concealed himself at the home of a Quaker, where he stayed for a week while his master attempted to locate him.
Cooper fled to New Jersey where he was hired by a farmer His whereabouts were again discovered and Cooper escaped by ...