The slave ship Mary left the African coast carrying enslaved Africans toward Barbados. About 560 people had been taken aboard.

Vessel: Mary; flag: Great Britain; estimated standardized tonnage: 343.1. People recorded in connection with the voyage: Captain: Nurse, Henry; Investor: Nurse, Henry; Investor: Royal African Company. The voyage began at London on 29 February 1684. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Barbados, place unspecified. Estimated mortality during the crossing: 10.0%. Recorded outcome: Voyage completed as intended.