| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Thomas Coffin | Marcella | Bark | 1840 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Marcella | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | | | |
|
| Thomas Coffey | Mentor | Ship | 1839 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mentor | Ship | 19 | 5' 8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Jamaica, NY | | | | |
|
| Thomas Cody | LaGrange | Brig | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | LaGrange | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Thomas Coddell | Emma | Bark | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Emma | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | | | |
|
| Thomas Cobts | Hope II | Ship | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hope II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Cooper | | | |
|
| Thomas Coaty | Harvest | Bark | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Harvest | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Thomas Coats | Hope II | Ship | 1841 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hope II | Ship | 19 | 5' 8 3/4" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New York | | Returned | | |
|
| Thomas Coats | Montezuma | Brig | 1840 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Montezuma | Brig | 19 | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New York | | | | |
|
| Thomas Coates | Indian Chief | Ship | 1844 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Indian Chief | Ship | 22 | 5' 10" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New London | | | | |
|
| Thomas Coates | Hancox | Schooner | 1835 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hancox | Schooner | 24 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Stonington | | | | |
|
| Thomas Coadley | Erie | Ship | 1840 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Erie | Ship | 19 | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New York | | Returned | | |
|
| Thomas Clynes | Rainbow | Ship | 1859 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Rainbow | Ship | 21 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Ipswich, Ma | | | | |
|
| Thomas Cloylve | Martha II | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Martha II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Cooper | | | |
|
| Thomas Clom | Black Warrior | Bark | 1851 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Black Warrior | Bark | 21 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Summerville, NY | | | | |
|
| Thomas Cline | Eleanor B. Conwell | Schr | 1885 | 29 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Eleanor B. Conwell | Schr | 29 | 5' 11" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Cape Verde | | | | |
|
