| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| John Mckey | Isaac Howland | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Isaac Howland | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Cooper's Mate | | | |
|
| John Mckeon | Coral | Bark | 1868 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Coral | Bark | 19 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Ireland | | | | |
|
| John Mckenzie | Newark | Ship | 1855 | 25 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Newark | Ship | 25 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Albany | | | | |
|
| John Mckenzie | Platina | Bark | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Platina | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Mckenzey | Henry Kneeland | Ship | 1862 | 36 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Henry Kneeland | Ship | 36 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | East Hampton | | | | |
|
| John Mckenny | Niger | Ship | 1844 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Niger | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | ON AT LAHAINA SANDWICH ISLAND 08/19/1846 | | |
|
| John Mckennon | Arnolda | Ship | 1863 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Arnolda | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| John McKenney | Mentor | Ship | 1832 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mentor | Ship | 23 | 5' 10" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | New London | | | | |
|
| John McKenney | Columbus | Bark | 1840 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Columbus | Bark | 21 | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Albany | | | | |
|
| John Mckenney | Gideon Howland | Ship | 1857 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Gideon Howland | Ship | 17 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Cambridge | | | | |
|
| John Mckenney | Surprise | Schr | 1881 | 59 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Surprise | Schr | 59 | 5' 6 1/2" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Gray | | Albany | | | | |
|
| John McKennan | John and Elizabeth | Bark | 1856 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | John and Elizabeth | Bark | 22 | 5' 8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Boston | | | | |
|
| John Mckenna | Islander | Bark | 1871 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Islander | Bark | 22 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Providence | | | | |
|
| John Mckenna | Gideon Howland | Ship | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Gideon Howland | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Mckenna | Osmanli | Bark | 1868 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Osmanli | Bark | 24 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New York | | | | |
|
