The slave ship Roebuck completed the voyage after transporting enslaved Africans to Grenada.

Vessel: Roebuck; flag: Great Britain; estimated standardized tonnage: 182.3. People recorded in connection with the voyage: Captain: Duncomb, David; Investor: Duncomb, David; Captain: Gullan, Thomas. The voyage began at Bristol on 5 August 1770. Principal recorded place where captives were acquired: Anomabu (Gold Coast). Principal recorded disembarkation place: Grenada, place unspecified. Recorded outcome: Voyage completed as intended.