The slave ship Prince de Conty departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Haiti.

Vessel: Prince de Conty; flag: France; estimated standardized tonnage: 343.1. People recorded in connection with the voyage: Investor: La Clauserie, Bertrand de; Captain: Masson, Fr-Guillaume. The voyage began at Nantes on 5 July 1755. Principal recorded place where captives were acquired: West Central Africa and St Helena, port unspecified. Principal recorded disembarkation place: Saint-Domingue, then Haiti, port unspecified. Recorded outcome: Captured by British - after disembarkation.