The slave ship Sisters completed the voyage after transporting enslaved Africans to Grenada.

Vessel: Sisters; flag: Great Britain; rig: Brigantine; estimated standardized tonnage: 182.3. People recorded in connection with the voyage: Captain: Earle, William; Investor: Earle, William; Investor: Moss, William; Investor: Davenport, William; Captain: Caton, Joseph; Investor: Caton, Joseph; Investor: Parker, John; Captain: Leay, Peter; Investor: Leay, Peter; Captain: Black, Patrick; Investor: Black, Patrick; Captain: Copeland, Jno; Investor: Copeland, Jno; Investor: Earle, Ralph. The voyage began at Liverpool on 28 August 1764. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Grenada, place unspecified. Recorded outcome: Voyage completed as intended.