| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| John Sewards | Benjamin Franklin | bark | 1858 | 45 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Benjamin Franklin | bark | 45 | 5' 7 3/4" | light | | | Hair | Eye | Residence | Rank | Remarks | | grey | | Portsmouth | ship carpenter | discharged St. Helena 9 Dec 1859 | | |
|
| John Seward | Sea Queen | Bark | 1855 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sea Queen | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Cooper | | | |
|
| John Seward | LaGrange | Bark | 1841 | 31 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | LaGrange | Bark | 31 | 5' 8 1/2" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Portsmouth | | | | |
|
| John Sevrance | Good Return II | Ship | 1834 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Good Return II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| John Sevez | S. B. Howes | Schooner | 1866 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | S. B. Howes | Schooner | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New London | | | | |
|
| John Severance | Hercules | Ship | 1828-Aug | 16 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hercules | Ship | 16 | 5' 5 1/4" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Sandy | | Fairhaven | | | | |
|
| John Seunett | Morning Star | Bark | 1883 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Morning Star | Bark | 22 | 5' 8" | Brown | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New York | | | | |
|
| John Setts | Bra(h)min | Bark | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Bra(h)min | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Seterland | Northern Light | Bark | 1871 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Northern Light | Bark | 21 | 6' 0" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Sweden | | | | |
|
| John Sesha | Roswell King | Schooner | 1873 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Roswell King | Schooner | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New London | | | | |
|
| John Service | America | Brig | 1844 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | America | Brig | 18 | 5' 2 1/2" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New Bedford | | | | |
|
| John Service | Frances | Ship | 1843 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Frances | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Half Moon | | | | |
|
| John Serris[?] | McLellan | Ship | 1846 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | McLellan | Ship | 21 | 6' 0" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New London | | | | |
|
| John Serifer | Hydaspe | Ship | 1828 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hydaspe | Ship | 21 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Sao Nicolau, Cape Verde | | | | |
|
| John Sensenback | Minerva II | Bark | 1860 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Minerva II | Bark | 22 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Lehigh, Pa | | | | |
|