The slave ship Royal Charlotte left the African coast carrying enslaved Africans toward Grenada. About 455 people had been taken aboard.

Vessel: Royal Charlotte; flag: Great Britain; rig: Ship; estimated standardized tonnage: 365.1. People recorded in connection with the voyage: Captain: Calvert; Investor: Calvert; Captain: Marten. The voyage began at London on 11 December 1767. Principal recorded place where captives were acquired: Cape Coast Castle (Gold Coast). Principal recorded disembarkation place: Grenada, place unspecified. Estimated mortality during the crossing: 2.0%. Recorded outcome: Shipwrecked or destroyed, after disembarkation.