The slave ship Mary departed from Trinidad and Tobago after the slave-trading stage of the voyage.

Vessel: Mary; flag: Great Britain; rig: Ship; estimated standardized tonnage: 156. People recorded in connection with the voyage: Investor: Thomas, Benjamin; Captain: Thompson, Robert; Captain: Bale, Robert. The voyage began at Liverpool on 23 August 1801. Principal recorded place where captives were acquired: Windward Coast (Nunez - Assini) (Other Africa). Principal recorded disembarkation place: Trinidad, port unspecified. Recorded outcome: Voyage completed as intended.