The slave ship John and Mary completed the voyage after transporting enslaved Africans to Jamaica.

Vessel: John and Mary; flag: Great Britain; rig: Ship; estimated standardized tonnage: 182.3. People recorded in connection with the voyage: Investor: Tonge, Henry; Captain: Smith, Thomas; Investor: Smith, Thomas. The voyage began at Bristol on 26 August 1730. Principal recorded place where captives were acquired: Anomabu (Gold Coast). Principal recorded disembarkation place: Jamaica, place unspecified. Recorded outcome: Voyage completed as intended.