| Ship, nation, owners | Voyage identification number | 9953 |
| Voyage in 1999 CD-ROM | Yes | |
| Vessel name | Margaret and Mary | |
| Flag | Great Britain | |
| Flag IMP | Great Britain | |
| Place constructed | ||
| Year constructed | ||
| Place registered | ||
| Year registered | ||
| Rig | ||
| Tonnage | ||
| Standardized tonnage IMP | ||
| Guns mounted | ||
| Vessel owners | Royal African Company | |
| Voyage Outcome | Particular outcome of voyage | Voyage completed as intended |
| 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 | London |
| First place of slave purchase | Accra | |
| Second place of slave purchase | ||
| Third place of slave purchase | ||
| Principal place of slave purchase IMP | Accra | |
| Places of call before Atlantic crossing | São Tomé | |
| First place of slave landing | Nevis, port unspecified | |
| Second place of slave landing | ||
| Third place of slave landing | ||
| Principal place of slave landing IMP | Newcastle (Nevis) | |
| Place where voyage ended | ||
| Region where voyage began IMP | England and Wales | |
| First region of slave purchase | Gold Coast | |
| Second region of slave purchase | ||
| Third region of slave purchase | ||
| Principal region of slave purchase IMP | Gold Coast | |
| First region of slave landing | Nevis | |
| Second region of slave landing | ||
| Third region of slave landing | ||
| Principal region of slave landing IMP | Nevis | |
| Region where voyage ended | ||
| Voyage Dates | Year arrived with slaves IMP | 1680 |
| Date voyage began | 1679-02-24 | |
| Date trade began in Africa | 1679-06-14 | |
| Date vessel departed Africa | 1679-08-30 | |
| Date vessel arrived with slaves | 1680-01-05 | |
| Date vessel departed for homeport | 1680-03-22 | |
| Date voyage completed | ||
| Voyage length, homeport to slaves landing (days) IMP | 315 | |
| Middle passage (days) IMP | 128 | |
| Captain and Crew | Captain's name | Croxall, John |
| 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 | ||
| Total slaves embarked IMP | 277 | |
| Number of slaves arriving at first place of landing | 216 | |
| Number of slaves disembarked at first place of landing | 205 | |
| Number of slaves disembarked at second place of landing | ||
| Number of slaves disembarked at third place of landing | ||
| Total slaves disembarked IMP | 216 | |
| Slave (characteristics) | Percentage men IMP | 42.3% |
| Percentage women IMP | 46.0% | |
| Percentage boys IMP | 5.5% | |
| Percentage girls IMP | 6.1% | |
| Percentage male IMP | 47.9% | |
| Percentage children IMP | 11.7% | |
| Sterling cash price in Jamaica IMP | ||
| Slave deaths during middle passage IMP | ||
| Mortality rate IMP | ||
| Source | Sources | T70/1,42: British National Archives (Kew) T70/10,34: British National Archives (Kew) T70/938: British National Archives (Kew) T70/1222,73: British National Archives (Kew) T70/962,53,61: British National Archives (Kew) |