The slave ship William arrived with enslaved Africans in Dominica. About 400 people had been taken aboard and approximately 366 arrived.

Vessel: William; flag: Great Britain; rig: Ship; estimated standardized tonnage: 261. People recorded in connection with the voyage: Investor: Neilson, William; Investor: Heathcoat, William; Captain: Cattaral, Robert; Investor: Cattaral, Robert. The voyage began at Liverpool on 4 September 1792. Principal recorded place where captives were acquired: Africa, port unspecified (Other Africa). Principal recorded disembarkation place: Dominica, place unspecified. Recorded outcome: Captured by the French - after enslaved people disembarked.