| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| Robert Ormsbee | Avola | Bark | 1870 | 25 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Avola | Bark | 25 | 5' 5 1/2" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | New Bedford | | | | |
|
| Robert Omery | Sea Fox | Bark | 1858 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Sea Fox | Bark | 23 | | Black | | | Hair | Eye | Residence | Rank | Remarks | | Wooly | | Philadelphia | | | | |
|
| Robert Oliver | Harvest | Bark | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Harvest | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Boatsteerer | | | |
|
| Robert Oliver | Huntress | Ship | 1844 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Huntress | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Ordinary | | | |
|
| Robert Oliver | Emerald | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Emerald | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Robert Oakes | William Baylies | Bark | 1886 | 26 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | William Baylies | Bark | 26 | 5' 8" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Black | | Montreal | | | | |
|
| Robert O. Philips | Contest | Ship | 1866 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Contest | Ship | 24 | 5' 9" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New Bedford | | | | |
|
| Robert Nugent | Pioneer | Bark | 1860 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Pioneer | Bark | 21 | 5' 7" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Boston | | | | |
|
| Robert Nuffey | Endeavor | Bark | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Endeavor | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | DISCHARGED AT SYDNEY NEW SOUTH WALES 2/2/1851 | | |
|
| Robert Norman | General Williams | Ship | 1858 | 21 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | General Williams | Ship | 21 | 5' 3" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Light Brown | | Stugment? Falls | | | | |
|
| Robert Noble | Solon | Brig | 1850 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Solon | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Robert Nixon | Franklin | Schooner | 1830 | 35 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Franklin | Schooner | 35 | 5' 10" | dark | | | Hair | Eye | Residence | Rank | Remarks | | dark | | New Bedford | | | | |
|
| Robert Nixon | L. C. Richmond | Ship | 1851 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | L. C. Richmond | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Robert Night | Hope | Bark | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Hope | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| Robert Nicholson | Stonington | Ship | 1842 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Stonington | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New London | | | | |
|
