| Ship, nation, owners | Voyage identification number | 49787 |
| Voyage in 1999 CD-ROM | ||
| Vessel name | Dos Hermanos | |
| Flag | Spain | |
| Flag IMP | Spain / Uruguay | |
| Place constructed | ||
| Year constructed | ||
| Place registered | ||
| Year registered | ||
| Rig | ||
| Tonnage | 223 | |
| Standardized tonnage IMP | 263 | |
| Guns mounted | ||
| Vessel owners | ||
| Voyage Outcome | Particular outcome of voyage | Sold slaves in Americas - subsequent fate unknown |
| Outcome of voyage for slaves IMP | Slaves disembarked in Americas | |
| Outcome of voyage if ship captured IMP | Not captured | |
| Outcome of voyage for owner IMP | Delivered slaves for original owners | |
| African resistance | ||
| Voyage Itinerary | Place where voyage began IMP | |
| First place of slave purchase | Zanzibar | |
| Second place of slave purchase | ||
| Third place of slave purchase | ||
| Principal place of slave purchase IMP | Zanzibar | |
| Places of call before Atlantic crossing | Cape of Good Hope | |
| First place of slave landing | Havana | |
| Second place of slave landing | ||
| Third place of slave landing | ||
| Principal place of slave landing IMP | Havana | |
| Place where voyage ended | ||
| Region where voyage began IMP | ||
| First region of slave purchase | East Africa and Indian Ocean islands | |
| Second region of slave purchase | ||
| Third region of slave purchase | ||
| Principal region of slave purchase IMP | East Africa and Indian Ocean islands | |
| First region of slave landing | Cuba | |
| Second region of slave landing | ||
| Third region of slave landing | ||
| Principal region of slave landing IMP | Cuba | |
| Region where voyage ended | ||
| Voyage Dates | Year arrived with slaves IMP | 1819 |
| Date voyage began | ||
| Date trade began in Africa | ||
| Date vessel departed Africa | 1818-12-17 | |
| Date vessel arrived with slaves | 1819-04-?? | |
| Date vessel departed for homeport | ||
| Date voyage completed | ||
| Voyage length, homeport to slaves landing (days) IMP | ||
| Middle passage (days) IMP | ||
| Captain and Crew | Captain's name | Botet, José |
| Crew at voyage outset | ||
| Crew at first landing of slaves | ||
| Crew deaths during voyage | ||
| Slave (numbers) | Number of slaves intended at first place of purchase | |
| Slaves carried from first port of purchase | ||
| Slaves carried from second port of purchase | ||
| Slaves carried from third port of purchase | ||
| Total slaves embarked | 495 | |
| Total slaves embarked IMP | 495 | |
| Number of slaves arriving at first place of landing | 336 | |
| 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 IMP | 336 | |
| Slave (characteristics) | Percentage men IMP | 53.9% |
| Percentage women IMP | 20.8% | |
| Percentage boys IMP | 21.1% | |
| Percentage girls IMP | 4.2% | |
| Percentage male IMP | 75.0% | |
| Percentage children IMP | 25.3% | |
| Sterling cash price in Jamaica IMP | ||
| Slave deaths during middle passage IMP | 159 | |
| Mortality rate IMP | 32.0% | |
| Source | Sources | Reidy,appendix: Reidy, Michael Charles, “Admission of Slaves and Prize Slaves into the Cape Colony, 1797-1818,” MA dissertation (University of Cape Town, 1997)
AGI, Santo Domingo 2207: Archivo General de Indias (Sevilla) |