| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Isaac James | Addison | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Addison | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| Isaac Jay | Midas | Ship | 1818 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Midas | Ship | 24 | 5' 5" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Black Curled | | New Bedford | | | | |
|
| Isaac Jeim | Jasper | Bark | 1846 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jasper | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| Isaac Jenks | Pearl | Brig | 1840 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Pearl | Brig | 22 | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Sippican (Marion) | | | | |
|
| Isaac Jenney | Two Brothers | Ship | 1847 | 30 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Two Brothers | Ship | 30 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New Bedford | Master | | | |
|
| Isaac Jenny | London Packet II | Ship | 1834 | 16 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | London Packet II | Ship | 16 | 5' 3" | Light | | | Hair | Eye | Residence | Rank | Remarks | | (Blue) | | New Bedford | | | | |
|
| Isaac John Sanford | Jasper | Bark | 1840 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jasper | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Master | | | |
|
| Isaac Johnson | John Coggeshall | Ship | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | John Coggeshall | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Isaac Johnson | Samuel and Thomas | Bark | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Samuel and Thomas | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 2nd Mate | | | |
|
| Isaac Johnson | Rebecca Sims | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Rebecca Sims | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | ON AT SYDNEY NEW SOUTH WALES 04/13/1848 | | |
|
| Isaac Johnson | Pantheon | Bark | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Pantheon | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Cook | ON AT LAHAINA, MAUI, HAWAIIAN ISLAND 11/03/1846 | | |
|
| Isaac Johnson | Parnasso | Ship | 1825 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Parnasso | Ship | 18 | | Indian | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Martha's Vineyard | | | | |
|
| Isaac Johnson | Exile | Schooner | 1844 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Exile | Schooner | 24 | 5' 7" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | wooly | | New York | | | | |
|
| Isaac Johnson | Erie | Ship | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Erie | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Blacksmith | | | |
|
| Isaac Johnson | Amazon | Ship | 1824 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Amazon | Ship | 17 | | Black | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Gay Head | | | | |
|
