The slave ship Isabella completed the voyage after transporting enslaved Africans to Guyana.

Vessel: Isabella; flag: Great Britain; rig: Ship; estimated standardized tonnage: 102. People recorded in connection with the voyage: Captain: Lyttleton, William; Investor: Lyttleton, William; Captain: Brand, John. The voyage began at London on 18 April 1798. Principal recorded place where captives were acquired: Gambia (Senegambia and offshore Atlantic). Principal recorded disembarkation place: Demerara. Recorded outcome: Voyage completed as intended.