The slave ship Nancy departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Puerto Rico.

Vessel: Nancy; flag: Great Britain; rig: Ship; estimated standardized tonnage: 269.3. People recorded in connection with the voyage: Captain: Boyd, Robert. The voyage began at London on 16 September 1766. Principal recorded place where captives were acquired: New Calabar (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Puerto Rico, port unspecified. Estimated mortality during the crossing: 37.0%. Recorded outcome: Voyage completed as intended.