The slave ship Sisters departed from Grenada after the slave-trading stage of the voyage.

Vessel: Sisters; flag: Great Britain; rig: Schooner; estimated standardized tonnage: 92.3. People recorded in connection with the voyage: Investor: Case, T; Investor: Staniforth, Thomas; Investor: Pole, William; Investor: Nottingham, Alex; Investor: Hollingwood, John; Investor: Case, Clayton; Captain: Bryning, James; Investor: Bryning, James; Captain: Hurst, William. The voyage began at Liverpool on 25 April 1772. Principal recorded place where captives were acquired: Calabar (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Grenada, place unspecified. Recorded outcome: Voyage completed as intended.