| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Louis Napolean | Trinity | Bark | 1878 | 40 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Trinity | Bark | 40 | 5' 8" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Wooley | | New London | | Eyes. - Black | | |
|
| Louis N. Herendeen | Montpelier | Ship | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Montpelier | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Louis Mouthee | George and Susan | Bark | 1874 | 25 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George and Susan | Bark | 25 | 5' 9" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Wooly | | Makee | | | | |
|
| Louis Morlund | Isabella | Brig | 1873 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Isabella | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New York | | | | |
|
| Louis Moravia | Java II or 1872 | Bark | 1867 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Java II or 1872 | Bark | 18 | 5' 5" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Cape Verde | | | | |
|
| Louis Mooers | Jeannette | Ship | 1858 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Jeannette | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Louis Molte | Lucretia | Steam Bark | 1881 | 29 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Lucretia | Steam Bark | 29 | 5' 7" | B | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New Bedford | | | | |
|
| Louis Mogel | General Williams | Ship | 1854 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | General Williams | Ship | 21 | 5' 5" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New York | | | | |
|
| Louis Moegel | Kate Cory | Brig | 1858 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Kate Cory | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Louis Moegel | Kate Cory | Brig | 1858 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Kate Cory | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| Louis Modock | Cornelius Howland | Ship | 1867 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Cornelius Howland | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New Bedford | | | | |
|
| Louis Midaros | Tropic Bird | Bark | 1878 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Tropic Bird | Bark | 23 | 5' 11" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Sao Miguel, Azores | | | | |
|
| Louis Mate | Minerva Smyth | Ship | 1844 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Minerva Smyth | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boy | | | |
|
| Louis Marshall | Eliza | Bark | 1869 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Eliza | Bark | | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Azores | | | | |
|
| Louis Mari | Philip I | Bark | 1858 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Philip I | Bark | 24 | 5' 7" | Black | | | Hair | Eye | Residence | Rank | Remarks | | Wooly | | New London | | | | |
|