| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| John Owens | Janet | Bark | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Janet | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Owen | Isaac Howland | Ship | 1831 | 26 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Isaac Howland | Ship | 26 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New London | | | | |
|
| John Owen | America | Bark | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | America | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Steward | | | |
|
| John Owen | America | Bark | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | America | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Steward | | | |
|
| John Owen | George | Ship | 1837 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George | Ship | 24 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | dark | | New London | | | | |
|
| John Overington | Ann Howard | Schooner | 1834 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ann Howard | Schooner | 21 | 6' 2" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | | | | | |
|
| John Otter | Andrews | Bark | 1865 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Andrews | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New Bedford | | | | |
|
| John Otis | Globe | Bark | 1865 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Globe | Bark | 23 | 5' 6" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Guam | | | | |
|
| John Otis | U. D. | Schr | 1868 | 25 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | U. D. | Schr | 25 | 5' 6" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Saint Helena | | | | |
|
| John Ostrom | Syren Queen | Ship | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Syren Queen | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| John Ostrom | Indian Chief | Ship | 1851 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Indian Chief | Ship | 19 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark Brown | | Rhinebeck, NY | | | | |
|
| John Osten | Vigilant | Bark | 1859 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Vigilant | Bark | 21 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Berne, Ny | | | | |
|
| John Osmond | Joseph Maxwell | Ship | 1840 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Joseph Maxwell | Ship | 19 | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Holmsburg | | | | |
|
| John Osmon | Archer | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Archer | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 2nd Mate | | | |
|
| John Osmon | Archer | Ship | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Archer | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 1st Mate | | | |
|
