| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Jacob Bushthal | Jireh Swift | Ship | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jireh Swift | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jacob Butler | Euphrates | Brig | 1827 | 27 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Euphrates | Brig | 27 | 5' 9" | Mulatto | | | Hair | Eye | Residence | Rank | Remarks | | Black | | New Bedford | | | | |
|
| Jacob Butler | Marcus | Schooner | 1830 | 30 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Marcus | Schooner | 30 | 5' 9" | Copper | | | Hair | Eye | Residence | Rank | Remarks | | Wooly | | New Bedford | | | | |
|
| Jacob C. Hattren | Archer | Ship | 1856 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Archer | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Cooper | CROSSED OUT | | |
|
| Jacob C. Mathew | Adeline | Ship | 1856 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Adeline | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Cooper | | | |
|
| Jacob C. Matthews | Adeline | Ship | 1856 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Adeline | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Jacob Campton | Ansel Gibbs | Ship | 1845 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ansel Gibbs | Ship | 22 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Albany, Ny | | | | |
|
| Jacob Christopher | Columbus | Ship | 1828 | 15 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Columbus | Ship | 15 | 5' 0" | | | | Hair | Eye | Residence | Rank | Remarks | | | | Boston | | | | |
|
| Jacob Clark | Amazon | Bark | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Amazon | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | | | |
|
| Jacob Clark | Amazon | Bark | 1848 | 27 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Amazon | Bark | 27 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Taunton | | | | |
|
| Jacob Clark | Alto | Bark | 1844 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Alto | Bark | 22 | 5' 6 1/4" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Trenton, NJ | | | | |
|
| Jacob Clark | Jeannette | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jeannette | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | | | |
|
| Jacob Clifford | Chili | Ship | 1843 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Chili | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | | | |
|
| Jacob Clifford | China | Ship | 1840 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | China | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jacob Clifford | Navy | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Navy | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 3rd Mate | | | |
|
