| Ship, nation, owners | Voyage identification number | 41890 |
| Voyage in 1999 CD-ROM | No |
| Vessel name | Heroína |
| Flag | Portugal |
| Flag* | Portugal / Brazil |
| Place constructed | |
| Year constructed | |
| Place registered | |
| Year registered | |
| Rig | Schooner |
| Tonnage | 120 |
| Standardized tonnage* | |
| Guns mounted | |
| Vessel owners | |
| Voyage Outcome | Particular outcome of voyage | Shipwrecked or destroyed, after embarkation of slaves or during slaving |
| Outcome of voyage for slaves* | Slaves disembarked in Americas |
| Outcome of voyage if ship captured* | Natural hazard |
| Outcome of voyage for owner* | Original goal thwarted (natural hazard) |
| African resistance | |
| Voyage Itinerary | Place where voyage began* | |
| First place of slave purchase | Congo River |
| Second place of slave purchase | Cabinda |
| Third place of slave purchase | |
| Principal place of slave purchase* | West Central Africa and St. Helena, port unspecified |
| Places of call before Atlantic crossing | |
| First place of slave landing | Kingston |
| Second place of slave landing | |
| Third place of slave landing | |
| Principal place of slave landing* | Kingston |
| Place where voyage ended | |
| Region where voyage began* | |
| First region of slave purchase | West Central Africa and St. Helena |
| Second region of slave purchase | West Central Africa and St. Helena |
| Third region of slave purchase | |
| Principal region of slave purchase* | West Central Africa and St. Helena |
| First region of slave landing | Jamaica |
| Second region of slave landing | |
| Third region of slave landing | |
| Principal region of slave landing* | Jamaica |
| Region where voyage ended | |
| Voyage Dates | Year arrived with slaves* | 1833 |
| Date voyage began | |
| Date trade began in Africa | |
| Date vessel departed Africa | 1833-03-07 |
| Date vessel arrived with slaves | 1833-04-16 |
| Date vessel departed for home port | |
| Date voyage completed | |
| Voyage length, home port to slaves landing (days)* | |
| Middle passage (days)* | 40 |
| Captain and Crew | Captain's name | Sabino, João |
| Crew at voyage outset | 16 |
| Crew at first landing of slaves | |
| Crew deaths during voyage | |
| Slaves (numbers) | Number of slaves intended at first place of purchase | |
| Slaves carried from first place of purchase | |
| Slaves carried from second place of purchase | |
| Slaves carried from third place of purchase | |
| Total slaves embarked | 303 |
| Total slaves embarked* | 303 |
| Number of slaves arriving at first place of landing | 232 |
| Number of slaves disembarked at first place of landing | |
| Number of slaves disembarked at second place of landing | |
| Number of slaves disembarked at third place of landing | |
| Total slaves disembarked* | 232 |
| Slaves (characteristics) | Percentage men* | |
| Percentage women* | |
| Percentage boys* | |
| Percentage girls* | |
| Percentage male* | |
| Percentage children* | |
| Sterling cash price in Jamaica* | |
| Slave deaths during middle passage* | 71 |
| Percentage of slaves embarked who died during voyage* | 23.4% |
| Source | Sources | KC,33.04.24.: Kingston Chronicle and Advertizer Warner-Lewis: Warner-Lewis, Maureen, Personal communication, October 26, 2006 CO137/188,ff.352-57v, Earl of Mulgrave,33.04.30.: The National Archives (Kew, UK) Colonial Office |