3.1 million enslaved people trafficked to the British colonies

John Mill, co-owner of five slaving voyages from London between 1759 and 1764, one of Hancock’s Citizens of the World. He was managing partner with Richard Oswald of Grant, Oswald & Co., with a 1/9th share in the partnership that bought Bance Island in 1748; he left his interest to Oswald in 1771.