| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Thomas P Blythe | Kate Cory | Bark | 1862 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Kate Cory | Bark | 18 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Poughkeepsie | | | | |
|
| Thomas Owens | Caroline | Ship | 1842 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Caroline | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | ON AT BAY OF ISLANDS 02/11/1844 | | |
|
| Thomas Owen | Omega | Ship | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Omega | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Thomas Osborne | Israel | Ship | 1843 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Israel | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Thomas Orphal | Arnolda | Ship | 1859 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Arnolda | Ship | 23 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Tioga, Pa | | | | |
|
| Thomas Ormington | America II | Ship | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | America II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Thomas Orchard | Alto | Bark | 1840 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Alto | Bark | 21 | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Philadelphia | | | | |
|
| Thomas Opperman | Pioneer | Bark | 1869 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Pioneer | Bark | 24 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Germany | | | | |
|
| Thomas Oneill | Lexington | Bark | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Lexington | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Carpenter | | | |
|
| Thomas Oliver | Mary | Ship | 1844 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mary | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| Thomas Oliver | St. George | Ship | 1843 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | St. George | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | DESERTED AT FAYAL 08/03/1843 | | |
|
| Thomas Oliver | William and Henry | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | William and Henry | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 2nd Mate | | | |
|
| Thomas Oliver | George and Martha | Ship | 1842 | 28 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George and Martha | Ship | 28 | 5' 6 1/4" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Goshen | | Returned | | |
|
| Thomas Oliver | Emma | Bark | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Emma | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 3rd Mate | | | |
|
| Thomas Olahestson? | Phoenix | Ship | 1830 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Phoenix | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
