David Cooper (abolitionist)
David Cooper (February 20, 1725 – April 1, 1795) was an American farmer, Quaker, pamphleteer and an author of abolitionist ideals in the latter 1700s. A native of New Jersey, he lived the greater part of his life in and around Gloucester and Salem, New Jersey.
Source: Wikipedia — David Cooper (abolitionist) (CC BY-SA 4.0)