| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE | 
| 
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| Thomas Shannon | Black Warrior | Bark | 1845 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Black Warrior | Bark |  |  |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  | New London |  |  |  |  | 
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| Thomas Shannon | White Oak | Bark Ship | 1843 | 23 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | White Oak | Bark Ship | 23 | 5' 11" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Dark |  | New York |  |  |  |  | 
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| Thomas Shank | Pembroke | Bark | 1847 | 32 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Pembroke | Bark | 32 | 6' 0" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | light |  | New London |  |  |  |  | 
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| Thomas Seymour | Hesper | Bark | 1844 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Hesper | Bark |  |  |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  |  | Ordinary | ON AT PITA 07/16/1845 |  |  | 
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| Thomas Seymore | Elizabeth | Ship | 1844 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Elizabeth | Ship |  |  |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  |  | Seaman | ON AT LAHAINA SANDWICH ISLAND 09/24/1846 |  |  | 
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| Thomas Seullion | Gay Head II | Bark | 1882 | 29 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Gay Head II | Bark | 29 | 5' 6" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Brown |  | New Bedford |  |  |  |  | 
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| Thomas Serter | General Pike | Ship | 1843 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | General Pike | Ship |  |  |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  |  | Cook | ON AT SYDNEY NEW SOUTH WALES 09/1848 |  |  | 
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| Thomas Serpa | Margarett | Schr | 1922 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Margarett | Schr |  |  |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  |  | Seaman |  |  |  | 
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| Thomas Sears | St. George | Ship | 1865 | 22 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | St. George | Ship | 22 | 5' 10 3/4" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Brown |  | Nova Scotia |  | left in Honolulu |  |  | 
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| Thomas Scullon | Northern Light | Bark | 1871 | 18 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Northern Light | Bark | 18 | 5' 8" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Light |  | New Bedford |  |  |  |  | 
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| Thomas Scullion | Mars | Bark | 1878 | 25 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Mars | Bark | 25 | 5' 8" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Black |  | New Bedford |  |  |  |  | 
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| Thomas Scullion | Osmanli | Bark | 1875 | 22 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Osmanli | Bark | 22 | 5' 6" | Sandy |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Dark |  | New Bedford |  |  |  |  | 
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| Thomas Scullen | Gay Head II | Bark | 1881 | 28 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Gay Head II | Bark | 28 | 5' 7" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | B |  | New Bedford |  |  |  |  | 
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| Thomas Scotton | Harvest | Bark | 1859 | 21 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Harvest | Bark | 21 |  | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Brown |  | Waterbury, Ct |  |  |  |  | 
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| Thomas Scott | Juno | Brig | 1822 | 31 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Juno | Brig | 31 |  | Negro |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  | New York |  |  |  |  | 
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