| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Jack Merrill | Charles W. Morgan | Bark | 1911 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Charles W. Morgan | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New Bedford | | deserted at Fayal | | |
|
| Jack Merry | Kathleen | Bark | 1884 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Kathleen | Bark | 22 | 5' 7" | B | | | Hair | Eye | Residence | Rank | Remarks | | B | | Santo Antao, Cape Verde | | | | |
|
| Jack Miller | Alto | Bark | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Alto | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jack Morgan | Laconia | Bark | 1876 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Laconia | Bark | 20 | 5' 5" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Tahiti | | | | |
|
| Jack Morgan | Morning Light | Ship | 1859 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Morning Light | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Jack Moser | Favorite | Bark | 1840 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Favorite | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | Left the ship | | |
|
| Jack Mott | Empire | Ship | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Empire | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jack Moui | Governor Carver | Bark | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Governor Carver | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Jack Mowhee | Governor Carver | Bark | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Governor Carver | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Jack Moxee | Houqua | Ship | 1849 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Houqua | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | | | |
|
| Jack Native | Friends | Ship | 1834 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Friends | Ship | 22 | 5' 8" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Black | | New London | | | | |
|
| Jack Native | Desdemona | Ship | 1843 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Desdemona | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | ON AT TAHITI SOCIETY ISLAND 07/14/1844 | | |
|
| Jack Native | Massachusetts | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Massachusetts | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | | | |
|
| Jack O'brian | Onward | Ship | 1863 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Onward | Ship | 22 | 5' 7 1/2" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Baltimore | | left | | |
|
| Jack O'Riper | George and Mary | Bark | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George and Mary | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New London | | | | |
|
