| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Jacob H. Parker | Phenix | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Phenix | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 1st Mate | | | |
|
| Jacob H. Parker | Marcus | Schooner | 1833 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Marcus | Schooner | 17 | 5' 6 1/4" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Freetown | | | | |
|
| Jacob H. Parker | Sarah | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sarah | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 1st Mate | | | |
|
| Jacob H. Parker | Ansel Gibbs | Ship | 1845 | 29 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ansel Gibbs | Ship | 29 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Freetown, Ma | | | | |
|
| Jacob H. Parker | Gratitude | Ship | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Gratitude | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 3rd Mate | DISCHARGED AT MAUI SANDWICH ISLAND 11/25/1844 | | |
|
| Jacob H. Relyer | Dunbarton | Bark | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Dunbarton | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Blacksmith | | | |
|
| Jacob H. Schoonmdose | Niger | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Niger | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | | | |
|
| Jacob H. Slavens | Arnolda | Ship | 1855 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Arnolda | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 1st Mate | | | |
|
| Jacob H. Staley | Curtis | Bark | 1849 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Curtis | Bark | 21 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Utica | | | | |
|
| Jacob Hager | Charles and Edward | Bark | 1860 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Charles and Edward | Bark | 21 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Germantown, Pa | | | | |
|
| Jacob Hager | Washington | Bark | 1865 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Washington | Bark | 21 | 5' 7 1/2" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New York | | | | |
|
| Jacob Hallenbech | Laetitia | Bark | 1852 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Laetitia | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Jacob Hard | Russell | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Russell | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Blacksmith | | | |
|
| Jacob Hardy | Hydaspe | Ship | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hydaspe | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | ON 04/11/1844 | | |
|
| Jacob Hardy | Hydaspe | Ship | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hydaspe | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | DID NOT RETURN FROM VOYAGE | | |
|