The slave ship Three Williams departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Jamaica.

Vessel: Three Williams; flag: Great Britain; rig: Ship; estimated standardized tonnage: 264. People recorded in connection with the voyage: Investor: Titherington, John; Investor: Alty, Thomas; Captain: Smith, John (Jr); Investor: Smith, John (Jr). The voyage began at Liverpool on 5 May 1804. Principal recorded place where captives were acquired: West Central Africa and St Helena, port unspecified. Principal recorded disembarkation place: Kingston. Recorded outcome: Voyage completed as intended.