| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| John V. Hathaway | Jane | bark | 1841 | 16 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jane | bark | 16 | 5' 10" | light | | | Hair | Eye | Residence | Rank | Remarks | | black | | Franklin, MA | | | | |
|
| John V. Daley | Atlantic | Bark | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Atlantic | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John V Marshall | Tropic Bird | Bark | 1860 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Tropic Bird | Bark | 20 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Lewiston, Me | | | | |
|
| John V Gilles | Roscius | Bark | 1864 | 26 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Roscius | Bark | 26 | 5' 1" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Dartmouth, Ma | | | | |
|
| John Uttley | Winslow | Bark | 1845 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Winslow | Bark | 22 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Hudson, Ny | | | | |
|
| John Uttley | Newton | Bark | 1849 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Newton | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Shipkeeper | | | |
|
| John Uttley | Kingston | Ship | 1844 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Kingston | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | ON AT SYDNEY NEW SOUTH WALES 12/23/1847 | | |
|
| John Utley | Hibernia II | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hibernia II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Utley | Ceres | Bark | 1842 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ceres | Bark | 19 | 5' 2" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Albany | | | | |
|
| John Utley | Courier | Ship | 1842 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Courier | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| John Usher | Mentor | Ship | 1839 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mentor | Ship | 20 | 5' 4" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New York | | | | |
|
| John Urquhart | Ann Maria | Ship | 1837 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ann Maria | Ship | 21 | 5' 10" | Light | | | Hair | Eye | Residence | Rank | Remarks | | dark | | New York | | | | |
|
| John Ure? | Marcia | Schooner | 1853 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Marcia | Schooner | 20 | 5' 7" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New York | | | | |
|
| John Urban | Janet | Bark | 1877 | 28 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Janet | Bark | 28 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Philadelphia | | | | |
|
| John Upham | Greyhound | Bark | 1913 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Greyhound | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary Seaman | | | |
|
