The slave ship Roy d'Ambris began acquiring enslaved Africans for transportation to Haiti.

Vessel: Roy d'Ambris; flag: France. People recorded in connection with the voyage: Investor: Le Grand, L; Captain: Constantin, Guillaume. The voyage began at Le Havre on 25 June 1786. Principal recorded place where captives were acquired: West Central Africa and St Helena, port unspecified. Principal recorded disembarkation place: Cayes (Les). Recorded resistance: Revolt by enslaved people. Recorded outcome: Voyage completed as intended.