| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Jacob Hardy | Herald II | Ship | 1843 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Herald II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| Jacob Harford | Sapphire | Ship | 1836 | 30 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sapphire | Ship | 30 | 5' 11" | Fair | | | Hair | Eye | Residence | Rank | Remarks | | Light Brown | | Salem | | | | |
|
| Jacob Harning | Euphrates | Ship | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Euphrates | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Johnstown | Seaman | | | |
|
| Jacob Hart | Sally Anne | Ship | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sally Anne | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Second Cooper | | | |
|
| Jacob Hassey | Champion | Ship | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Champion | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Cooper | | | |
|
| Jacob Hathaway | Gold Hunter | ship | 1837 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Gold Hunter | ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | discharged | | |
|
| Jacob Hauch | Janus II | Bark | 1872 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Janus II | Bark | 24 | 5' 5" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Prussia | | | | |
|
| Jacob Heal | Iris | Ship | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Iris | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jacob Hegle | General Williams | Ship | 1858 | 30 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | General Williams | Ship | 30 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Philadelphia | | | | |
|
| Jacob Helt | Hopeton | Brig | 1859 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hopeton | Brig | 19 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Philadelphia | | | | |
|
| Jacob Helt | Harrison | Ship | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Harrison | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jacob Helt | Leonidas | Bark | 1867 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Leonidas | Bark | 19 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Philadelphia, Pa | | | | |
|
| Jacob Henricks | Wolga | Bark | 1846 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Wolga | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Jacob Henry | Tenedos | Bark | 1844 | 35 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Tenedos | Bark | 35 | 5' 9" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New London | | | | |
|
| Jacob Henson | South Boston | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | South Boston | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Steward | | | |
|
