| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Roscoe Wilson | Bertha | Bark | 1916 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Bertha | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Roscoe Robinson | Ospray | Bark | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Ospray | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | Mount Vernon, Me | Seaman | | | |
|
| Rosco Burdick | Endeavor | Bark | 1868 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Endeavor | Bark | 22 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light | | Newport | | | | |
|
| Rosauro Delossantos | Othello | Ship | 1853 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Othello | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Steward | | | |
|
| Rosaido Monteiro | A. E. Whyland | Schr | 1910 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | A. E. Whyland | Schr | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New Bedford | | | | |
|
| Rory McLane | Franklin | Schooner | 1846 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Franklin | Schooner | 21 | 5' 7" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Boston | | | | |
|
| Roque Martin | Georgiana | Brig | 1864 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Georgiana | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New London | | | | |
|
| Ropheno Ginsule | Rousseau | Bark | 1875 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Rousseau | Bark | 18 | 5' 8" | Black | | | Hair | Eye | Residence | Rank | Remarks | | White | | Brava, Cape Verde | | | | |
|
| Ropeyarn Kanaka | J. D. Thompson | Bark | 1863 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | J. D. Thompson | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| Ropele S. Davis | George Washington | Ship | 1832 | 41 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | George Washington | Ship | 41 | | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Wareham | | | | |
|
| Roooley Wheela | Hector | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hector | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Roohs? Frank | Montezuma | Ship | 1848 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Montezuma | Ship | 21 | 5' 9" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Washington, DC | | | | |
|
| Ronumus Cuney | Peru | Bark | 1871 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Peru | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New York | | | | |
|
| Ronald Fernandes | Carleton Bell | Schr | 1915 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Carleton Bell | Schr | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | | | |
|
| Ronald Cornell | New Bedford | Ship | 1848 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | New Bedford | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | | | |
|
