| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| John Keelson | Atlantic | Ship | 1845 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Atlantic | Ship | 24 | 5' 4" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | dark | | unknown | | | | |
|
| John Keeler | Oscar | Bark | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Oscar | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| John Keefe | Atlantic | Schooner | 1857 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Atlantic | Schooner | 20 | 5' 7" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Bridgeport, CT | | | | |
|
| John Keating | Columbus | Ship | 1851 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Columbus | Ship | 21 | 5' 5" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light Brown | | Baltimore, MD | | | | |
|
| John Keath | Orozimbo | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Orozimbo | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| John Kearney | Isabella | Brig | 1871 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Isabella | Brig | 22 | 5' 6" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New York | | | | |
|
| John Kean | A. Houghton | bark | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | A. Houghton | bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | green hand | | | |
|
| John Kealy | Statira | Bark | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Statira | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | CROSSED OUT | | |
|
| John Kays | Brighton | Bark | 1855 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Brighton | Bark | 19 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Farmersville | | | | |
|
| John Kay | Isabella | Bark | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Isabella | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Kay | Cleora | Bark | 1858 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Cleora | Bark | 22 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Dover | | | | |
|
| John Kay | Cornelius Howland | Ship | 1859 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Cornelius Howland | Ship | 22 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | B | | Dover | | | | |
|
| John Kavkley | America | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | America | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Kataw? | Dover | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Dover | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| John Katan? | Hannibal | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hannibal | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New London | | | | |
|
