The slave ship Heureuse Jenny departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Haiti.

Vessel: Heureuse Jenny; flag: France; estimated standardized tonnage: 40. People recorded in connection with the voyage: Captain: Chauvel; Investor: Chauvel; Captain: Mainvielle, J-B; Captain: Haudement. The voyage began at Le Havre on 11 June 1775. Principal recorded place where captives were acquired: West Central Africa and St Helena, port unspecified. Principal recorded disembarkation place: Cap Français. Estimated mortality during the crossing: 18.0%. Recorded outcome: Laid up (disarmed) or broken up in the Americas.