The slave ship Lord Duplin arrived with enslaved Africans in Barbados. About 138 people had been taken aboard and approximately 113 arrived.

Vessel: Lord Duplin; flag: Great Britain; rig: Snauw; estimated standardized tonnage: 182.3. People recorded in connection with the voyage: Captain: Campbell, George; Investor: Campbell, George; Captain: Thompson, Thomas; Investor: Thompson, Thomas; Investor: Patterson, David. The voyage began at Liverpool on 18 July 1749. Principal recorded place where captives were acquired: Windward + Ivory + Gold + Benin (Other Africa). Principal recorded disembarkation place: Barbados, place unspecified. Recorded outcome: Voyage completed as intended.