| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| William T Briggs | President II | Bark | 1875 | 27 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | President II | Bark | 27 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Marion | | | | |
|
| William T Beden | Chili | Schooner | 1830 | 32 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Chili | Schooner | 32 | 6' 0" | dark | | | Hair | Eye | Residence | Rank | Remarks | | brown | | Dartmouth | | returned | | |
|
| William Synder | Smyrna | Bark | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Smyrna | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| William Symons | Pioneer | Bark | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Pioneer | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| William Sylvia | Inga | Brig | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Inga | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | | | |
|
| William Sylvia | Nimrod | Ship | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Nimrod | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| William Sylvester | Isaac Hicks | Ship | 1856 | 26 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Isaac Hicks | Ship | 26 | 5' 6" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | New London | | | | |
|
| William Sylvan | Emily Morgan | Ship | 1842 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Emily Morgan | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| William Sykes | Eliza Adams | Ship | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Eliza Adams | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| William Sykes | Eliza Adams | Ship | 1857 | 29 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Eliza Adams | Ship | 29 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Lowell | | | | |
|
| William Sykes | Mount Wollaston | Bark | 1849 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mount Wollaston | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| William Sykes | Mount Wollaston | Bark | 1849 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mount Wollaston | Bark | 21 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Lowell, MA | | | | |
|
| William Swin | Martha | Ship | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Martha | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | ON AT SOCIETY ISLANDS 03/30/1843 | | |
|
| William Swift | Pioneer | Bark | 1842 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Pioneer | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| William Swift | J. D. Thompson | Bark | 1858 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | J. D. Thompson | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
