The slave ship Mary completed the voyage after transporting enslaved Africans to Barbados.

Vessel: Mary; flag: Great Britain; rig: Brigantine; estimated standardized tonnage: 146.3. People recorded in connection with the voyage: Captain: Dove, M; Captain: Haycroft, Sam. The voyage began at London on 11 December 1769. Principal recorded place where captives were acquired: Saint-Louis (Senegambia and offshore Atlantic). Principal recorded disembarkation place: Barbados, place unspecified. Recorded outcome: Voyage completed as intended.