The slave ship Union arrived with enslaved Africans in Guyana. About 419 people had been taken aboard and approximately 384 arrived.

Vessel: Union; flag: Great Britain; rig: Ship; estimated standardized tonnage: 447. People recorded in connection with the voyage: Captain: Hodgson, Thomas; Investor: Hodgson, Thomas; Captain: Hodgson, Leckonby; Investor: Hodgson, Leckonby; Captain: Mollett, Thomas. The voyage began at Liverpool on 26 December 1799. Principal recorded place where captives were acquired: Accra (Gold Coast). Principal recorded disembarkation place: Demerara. Recorded outcome: Shipwrecked or destroyed, after disembarkation.