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

Vessel: Sisters; flag: Great Britain; rig: Snauw; estimated standardized tonnage: 128.3. People recorded in connection with the voyage: Investor: Wright, John; Captain: Johnson, John; Investor: Johnson, John; Investor: Green, Robert; Investor: Cope, John; Investor: Morris, William; Captain: Kirkby, Henry; Investor: Kirkby, Henry; Captain: Morrison, Peter. The voyage began at Liverpool on 27 April 1770. Principal recorded place where captives were acquired: Windward Coast, place unspecified. Principal recorded disembarkation place: Dominica, place unspecified. Recorded outcome: Voyage completed as intended.