The slave ship Duke of Cumberland arrived with enslaved Africans in Barbados. About 438 people had been taken aboard and approximately 357 arrived.

Vessel: Duke of Cumberland; flag: Great Britain; rig: Ship; estimated standardized tonnage: 272.3. People recorded in connection with the voyage: Investor: Blundell, Bryan; Investor: Backhouse, John; Captain: Elworthy, John; Investor: Elworthy, John; Investor: Shaw, Saml; Investor: Crosbie, James; Investor: Blundell, William; Captain: Crosbie, John; Investor: Crosbie, John; Captain: Blundell, Richard; Investor: Blundell, Richard; Captain: Grayson. The voyage began at Liverpool on 15 August 1758. Principal recorded place where captives were acquired: Bonny (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Barbados, place unspecified. Recorded outcome: Voyage completed as intended.