| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| John P. Miller | Erie | Ship | 1857 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Erie | Ship | 24 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Red | | Ireland | Seaman | | | |
|
| John P. Marshall | Florida II | Ship | 1858 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Florida II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John P. Marshall | Florida II | Ship | 1858 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Florida II | Ship | 21 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Enfield | | | | |
|
| John P. Marshall | Admiral Blake | Schr | 1865 | 35 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Admiral Blake | Schr | 35 | 6' 0" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Sao Jorge, Azores | | | | |
|
| John P. Mars | Bertha | Bark | 1910 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Bertha | Bark | 24 | 5' 5" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Black | | New Bedford | | | | |
|
| John P. Manchester | Mexico | Ship | 1827 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mexico | Ship | 18 | 5' 1 5/8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Tiverton | | | | |
|
| John P. Manchester | Mexico | Ship | 1828 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mexico | Ship | 18 | 5' 1 5/8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Tiverton | | | | |
|
| John P. Macomber | Juno | Brig | 1843 | 15 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Juno | Brig | 15 | 5' 6 1/2" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Westport | | | | |
|
| John P. Leavitt | President II | Bark | 1866 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | President II | Bark | 22 | 6' 0" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Lynn | | | | |
|
| John P. Lakeman | Emily Morgan | Ship | 1842 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Emily Morgan | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John P. Kelly | Callao | Bark | 1865 | 33 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Callao | Bark | 33 | 5' 9" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Ireland | | | | |
|
| John P. Kelley | Spartan | Bark | 1864 | 35 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Spartan | Bark | 35 | 5' 9" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New York | | | | |
|
| John P. Kadson | Metacom | Ship | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Metacom | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| John P. Jr. West | Franklin | Bark | 1846 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Franklin | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John P. Jr. Praro | Crowninshield | Bark | 1869 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Crowninshield | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
