The slave ship John completed the voyage after transporting enslaved Africans to Saint Vincent and the Grenadines.

Vessel: John; flag: Great Britain; rig: Snauw; estimated standardized tonnage: 128.3. People recorded in connection with the voyage: Investor: Ingram, F; Investor: Kay, Jno; Captain: Fisher, Joseph; Investor: Fisher, Joseph; Investor: Green, Robert; Investor: Butler, Chris. The voyage began at Liverpool on 21 March 1769. Principal recorded place where captives were acquired: Bight of Biafra and Gulf of Guinea Islands, port unspecified. Principal recorded disembarkation place: St Vincent, port unspecified. Recorded outcome: Voyage completed as intended.