The slave ship Johns departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Suriname.

Vessel: Johns; flag: Great Britain; rig: Ship; estimated standardized tonnage: 264. People recorded in connection with the voyage: Investor: Lowther, John; Investor: Cumpsty, John; Captain: Nunns, John; Investor: Nunns, John; Captain: Hymers, William. The voyage began at Liverpool on 7 December 1803. Principal recorded place where captives were acquired: Congo River (West Central Africa and St Helena). Principal recorded disembarkation place: Suriname, place unspecified. Recorded outcome: Voyage completed as intended.