| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Jackson P. Thomas | Lancaster | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Lancaster | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jackson P. Thomas | Lancaster | Ship | 1848 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Lancaster | Ship | 21 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New London | | | | |
|
| Jackson Phillips | Corinthian | Ship | 1858 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Corinthian | Ship | 23 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Morristown, Vt | | | | |
|
| Jackson Ramsdill | Hector | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hector | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Blacksmith | | | |
|
| Jackson Ransom | Golconda | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Golconda | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Mariner | | | |
|
| Jackson Ransom | Golconda | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Golconda | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| Jackson Ray | Florida | Bark | 1869 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Florida | Bark | 21 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New Bedford | | | | |
|
| Jackson Rogers | John E. Smith | Schooner | 1855 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | John E. Smith | Schooner | 21 | 5' 11" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Provincetown | | | | |
|
| Jackson Shepard | Sapphire | Ship | 1839 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sapphire | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Martha's Vineyard | | | | |
|
| Jackson Southard | Afton | Bark | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Afton | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jackson Southard | Afton | Bark | 1856 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Afton | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | CROSSED OUT | | |
|
| Jackson Sukins | Copia | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Copia | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jackson Tair? | Caledonia | Ship | 1841 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Caledonia | Ship | 24 | 5' 8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New York | | | | |
|
| Jackson W. Cheeny | Isaac Howland | Ship | 1864 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Isaac Howland | Ship | 19 | 6' 1" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Woodsfield, Oh | | | | |
|
| Jackson W. Walker | Hesper | Bark | 1859 | 25 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hesper | Bark | 25 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Philadelphia | 3rd Mate | | | |
|
