| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| J. M. Carr | Peruvian | Ship | 1850 | 29 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Peruvian | Ship | 29 | 6' 1" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Philadelphia | | | | |
|
| J. M. Crosby | Bogota | Brig | 1842 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Bogota | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| J. M. Frates | James Arnold | Ship | 1892 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | James Arnold | Ship | 17 | 5' 0" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | B | | New Bedford | | | | |
|
| J. M. Furman | Lancaster | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Lancaster | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| J. M. Goodrick | Emerald | Ship | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Emerald | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 2nd Mate | | | |
|
| J. M. Hamilton | Mount Wollaston | Bark | 1872 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mount Wollaston | Bark | 23 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Auburn | | Cincinnati | | | | |
|
| J. M. Hart | Herald | Ship | 1841 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Herald | Ship | 20 | 5' 7" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New York | | | | |
|
| J. M. Hill | Fanny | Bark | 1864 | 32 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Fanny | Bark | 32 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Newton, Nj | | | | |
|
| J. M. Hiller | Sarah Sheafe | Bark | 1855 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sarah Sheafe | Bark | 21 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Lynn | | | | |
|
| J. M. Holmes | Peru | Bark | 1870 | 34 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Peru | Bark | 34 | 5' 5" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Stonington | | | | |
|
| J. M. Parks | Pacific II | Schooner | 1858 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Pacific II | Schooner | 23 | 5' 9" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New Jersey | | | | |
|
| J. M. Ray | Herald II | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Herald II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | France | | | | |
|
| J. M. Shaw | Solon | Bark | 1865 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Solon | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
| J. M. Smalley | Andrews | Bark | 1858 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Andrews | Bark | 20 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Fairfield, Vt | | | | |
|
| J. M. Stout | Rainbow | Ship | 1856 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Rainbow | Ship | | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Baltimore | | | | |
|
