| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Thaddeus Roberts | George Henry | Bark | 1856 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George Henry | Bark | 21 | 5' 7" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark Brown | | Seneca Falls, NY | | | | |
|
| Thaddeus Mccarty | George and Susan | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George and Susan | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | ON AT SYDNEY NEW SOUTH WALES 12/15/1846 | | |
|
| Thaddeus McCarthy | Heroine | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Heroine | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Thaddeus Manchester | Industry | Brig | 1816 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Industry | Brig | 18 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Freetown | | | | |
|
| Thaddeus M. Terry | Eugenia | Bark | 1865 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Eugenia | Bark | 17 | 5' 8 1/2" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Moriches, Ny | | | | |
|
| Thaddeus M. Terry | Oliver Crocker | Bark | 1863 | 15 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Oliver Crocker | Bark | 15 | 5' 5 1/4" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Sandy | | Mauritius | | | | |
|
| Thaddeus Luce | Averick | Ship | 1828 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Averick | Ship | 17 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Edgartown | | | | |
|
| Thaddeus Gay | Milwood | Bark | 1840 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Milwood | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Randolph | | Left the ship and returned to Boston | | |
|
| Thaddeus Cook | John A. Robb | Bark | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | John A. Robb | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Thaddeus Cook | Joseph Butler | Bark | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Joseph Butler | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 3rd Mate | | | |
|
| Thaddeus Coffin Jr. | Charles | Ship | 1818 | 29 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Charles | Ship | 29 | 5' 6" | light | | | Hair | Eye | Residence | Rank | Remarks | | brown | | Nantucket | | | | |
|
| Thaddeus Coffin Defriez | Sacramento | Bark | 1858 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sacramento | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
| Thaddeus Coffin | Charles | Ship | 1820 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Charles | Ship | | ' 0" | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
| Thaddeus Butler | Charles | Ship | 1818 | 35 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Charles | Ship | 35 | 5' 7 3/4" | dark | | | Hair | Eye | Residence | Rank | Remarks | | dark | | Tisbury | | | | |
|
| Thaddeus Brooks | Sun | Schooner | 1831 | 37 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sun | Schooner | 37 | 5' 11" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New London | Master | | | |
|
