| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Robert Lester | Robert Edwards | Ship | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Robert Edwards | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Robert Lesslie | George | Ship | 1835 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George | Ship | 23 | 5' 11" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New York | | | | |
|
| Robert Leonard | Francis Allyn | Schooner | 1870 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Francis Allyn | Schooner | 21 | 5' 7" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | New York | | | | |
|
| Robert Lendertrook | Montezuma | Schr | 1840 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Montezuma | Schr | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | ON AT SOCIETY ISLANDS 08/24/1842 | | |
|
| Robert Lenderhoof | Drymo | Bark | 1841 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Drymo | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Robert Leayn? | Atlas | Schooner | 1849 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Atlas | Schooner | 24 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Sandy | | New York | | | | |
|
| Robert Leal | Eleanor B. Conwell | Schr | 1878 | 20 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Eleanor B. Conwell | Schr | 20 | 5' 5 1/2" | Brown | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Saint Helena | | | | |
|
| Robert Lawson | St. George | Ship | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | St. George | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| Robert Lawson | St. George | Ship | 1845 | 19 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | St. George | Ship | 19 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Black | | | | | | |
|
| Robert Latham | Leonidas | Ship | 1820 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Leonidas | Ship | 23 | | Fair | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New York | | | | |
|
| Robert Lanson | Canton Packet | Bark | 1849 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Canton Packet | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Robert Lane | Courser | Bark | 1860 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Courser | Bark | 17 | | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Fall River, Ma | | | | |
|
| Robert Lambert | By Chance | Ship | 1828 | 17 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | By Chance | Ship | 17 | 5' 2" | dark | | | Hair | Eye | Residence | Rank | Remarks | | dark | | Sandwich | | | | |
|
| Robert Lamb | Peruvian | Ship | 1845 | 32 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Peruvian | Ship | 32 | 5' 7" | Black | | | Hair | Eye | Residence | Rank | Remarks | | negro | | Norwich | | | | |
|
| Robert Lamb | Topaz | Brig | 1852 | 39 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Topaz | Brig | 39 | 5' 9" | Indian | | | Hair | Eye | Residence | Rank | Remarks | | | | New London, CT | | | | |
|