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

Vessel: Heureux Auspice; flag: France; estimated standardized tonnage: 254.3. People recorded in connection with the voyage: Investor: Seignette, Benjamin; Captain: Peron, Pierre. The voyage began at La Rochelle on 19 June 1765. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Port-au-Prince. Estimated mortality during the crossing: 27.0%. Recorded outcome: Voyage completed as intended.