| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Isaac Tobey | Leonidas | Ship | 1843 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Leonidas | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
| Isaac Todd | Benjamin Tucker | Ship | 1849 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Benjamin Tucker | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Isaac Tompkins | Industry | Brig | 1820 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Industry | Brig | 21 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | | | Little Compton | | | | |
|
| Isaac Tompkins | Union | Schr | 1872 | 28 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Union | Schr | 28 | 5' 8" | B | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New Bedford | | | | |
|
| Isaac Trim | Friendship | Ship | 1844 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Friendship | Ship | 17 | 5' 8 1/4" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Orange, MA | | Returned | | |
|
| Isaac Trimble | Morning Star | Bark | 1864 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Morning Star | Bark | 24 | 5' 7 1/2" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Chester Co, Pa | | | | |
|
| Isaac Tripp | Montgomery | Bark | 1855 | 29 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Montgomery | Bark | 29 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Westport | | | | |
|
| Isaac Tripp | Ganges | ship | 1839 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ganges | ship | 17 | 5' 7" | light | | | Hair | Eye | Residence | Rank | Remarks | | brown | | Tiverton, RI | | | | |
|
| Isaac Tripp | George and Mary | Bark | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George and Mary | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Oarsman | | | |
|
| Isaac Tripp | Draper | Ship | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Draper | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | | | |
|
| Isaac Tripp | D(r). Franklin | Bark | 1842 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | D(r). Franklin | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Isaac Tripp | Equator | Bark | 1843 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Equator | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | | | |
|
| Isaac Tripp | Equator | Bark | 1843 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Equator | Bark | 17 | 5' 8 1/2" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Westport | | | | |
|
| Isaac Tripp | Joshua Bragdon | Bark | 1861 | 25 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Joshua Bragdon | Bark | 25 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Westport | 1st Mate | | | |
|
| Isaac Tripp | John W. Dodge | Schr | 1867 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | John W. Dodge | Schr | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New Bedford | | | | |
|
