The slave ship Vanguard completed the voyage after transporting enslaved Africans to Jamaica.

Vessel: Vanguard; flag: Great Britain; rig: Ship; estimated standardized tonnage: 353. People recorded in connection with the voyage: Captain: Dickson, James; Investor: Dickson, James; Investor: Dickson, Edward; Investor: Dickson, William (Jr); Captain: Whittle, John; Investor: Whittle, John. The voyage began at Liverpool on 7 December 1799. Principal recorded place where captives were acquired: Bonny (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Jamaica, place unspecified. Recorded outcome: Voyage completed as intended.