| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Joseph Conception | Daniel Wood | Bark | 1865 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Daniel Wood | Bark | 21 | 5' 4 1/2" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | | | | | |
|
| Joseph Conceicao | Wanderer | Bark | 1924 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Wanderer | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 3rd Mate | | | |
|
| Joseph Comstock | Peruvian | Ship | 1852 | 26 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Peruvian | Ship | 26 | 5' 10" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Groton | | | | |
|
| Joseph Comstock | Tenedos | Bark | 1844 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Tenedos | Bark | 19 | 5' 8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Groton, CT | | | | |
|
| Joseph Comstock | Tamoree | Brig | 1856 | 30 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Tamoree | Brig | 30 | 5' 10" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Gales Ferry | Master | | | |
|
| Joseph Comstock | Merrimack | Ship | 1847 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Merrimack | Ship | 22 | 5' 8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Groton | | | | |
|
| Joseph Comstock | Meteor | Ship | 1842 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Meteor | Ship | 17 | 5' 5" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Ledyard, CT | | | | |
|
| Joseph Comstock | Dove | Bark | 1857 | 31 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Dove | Bark | 31 | 5' 10" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Gales Ferry | | | | |
|
| Joseph Comsaw | Aeronaut | Ship | 1840 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Aeronaut | Ship | 23 | 5' 8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Fayal | | | | |
|
| Joseph Compton | Mattapoisett | Bark | 1881 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mattapoisett | Bark | 22 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Saint Helena | | | | |
|
| Joseph Compos | Mary | Ship | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Mary | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Joseph Comell | Ionia | Bark | 1858 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ionia | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Joseph Comby? | Bingham or 1844 | Ship | 1842 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Bingham or 1844 | Ship | 22 | 5' 4" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | unknown | | | | |
|
| Joseph Colson | Junior | Ship | 1858 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Junior | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | 3rd Mate | | | |
|
| Joseph Colson | Junior | Ship | 1858 | 40 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Junior | Ship | 40 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Bucksport, Me | | | | |
|
