The slave ship Ruby departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Grenada.

Vessel: Ruby; flag: Great Britain; rig: Ship; estimated standardized tonnage: 343.1. People recorded in connection with the voyage: Investor: Mills, James; Investor: Ross; Captain: Gray, William; Captain: Pine; Captain: Paterson, Walkins. The voyage began at London on 27 April 1768. Principal recorded place where captives were acquired: Anomabu (Gold Coast). Principal recorded disembarkation place: Grenada, place unspecified. Recorded outcome: Voyage completed as intended.