| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Sylvester Joseph | Sarah | Bark | 1876 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sarah | Bark | 19 | 5' 3" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Azores | | | | |
|
| Sylvester Joseph | Herald | Brig | 1829 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Herald | Brig | 19 | 5' 4" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | New Bedford | | | | |
|
| Sylvester Johnston | Roscoe | Ship | 1840 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Roscoe | Ship | 24 | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Frankfort | | Returned | | |
|
| Sylvester Johnson | Drymo | Bark | 1844 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Drymo | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Sylvester Johnson | Drymo | Bark | 1844 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Drymo | Bark | 21 | 5' 5" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | | | | | |
|
| Sylvester Joachim | Ellen Rodman | Schr | 1869 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ellen Rodman | Schr | 19 | 5' 0" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New Bedford | | | | |
|
| Sylvester Jennigs | Massachusetts | Bark | 1840 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Massachusetts | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | ON AT PAITA PERU 11/30/1843 LAY 1/130 | | |
|
| Sylvester Hynsdale | Jason | Bark | 1837 | 12 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jason | Bark | 12 | 4' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New London | | | | |
|
| Sylvester Hundale? | Jason | Ship | 1841 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jason | Ship | 17 | 5' 3" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New London, CT | | | | |
|
| Sylvester Holbrook | Stonington | Ship | 1830 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Stonington | Ship | 17 | 5' 10" | Light | | | Hair | Eye | Residence | Rank | Remarks | | | | Massachusetts | | | | |
|
| Sylvester Holbrook | Electra | Ship | 1832 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Electra | Ship | 18 | 6' 2" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Sturbridge | | | | |
|
| Sylvester Hodges | Henrietta | Schooner | 1832 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Henrietta | Schooner | 24 | 5' 6" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Osterville | | | | |
|
| Sylvester Hinsdale | Jason | Ship | 1842 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jason | Ship | 18 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New London | | | | |
|
| Sylvester Hill | Thriver | Schooner | 1862 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Thriver | Schooner | 20 | 5' 5" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Woolly | | Boston | Seaman | | | |
|
| Sylvester Hilaire | Awashonks | Bark | 1870 | 25 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Awashonks | Bark | 25 | 5' 10" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Wooly | | Guadeloupe, W. I. | | | | |
|
