| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE |
|
| John Mccann | Rousseau | Bark | 1866 | 18 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Rousseau | Bark | 18 | 5' 5 1/2" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Boston | | | | |
|
| John McCandis | Clematis | Ship | 1843 | 22 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Clematis | Ship | 22 | 5' 11" | Sandy | | | Hair | Eye | Residence | Rank | Remarks | | Light brown | | Colchester | | | | |
|
| John McCammisky | Julius Caesar | Ship | 1847 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Julius Caesar | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New York | | | | |
|
| John McCaffey | General Williams | Ship | 1848 | 23 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | General Williams | Ship | 23 | 5' 6" | Light | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Buffalo | | | | |
|
| John Mccafferty | Lancaster | Ship | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Lancaster | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Mccabe | Rousseau | Bark | 1870 | 27 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Rousseau | Bark | 27 | 5' 8" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | New York | | | | |
|
| John Mccabe | Young Phenix | Ship | 1875 | 24 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Young Phenix | Ship | 24 | 5' 10" | Dark | | | Hair | Eye | Residence | Rank | Remarks | | Dark | | Baltimore | | | | |
|
| John Mccabe | Amelia | Brig | 1856 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Amelia | Brig | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Mccabe | Canton II | Ship | 1866 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Canton II | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| John Mcavoy | Courser | Bark | 1871 | 28 | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Courser | Bark | 28 | 5' 9 1/2" | Brown | | | Hair | Eye | Residence | Rank | Remarks | | Brown | | Ireland | | | | |
|
| John Mcaspeare | Cornelia | Bark | 1857 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Cornelia | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Mcarthy | Roscius | Ship | 1854 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Roscius | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Greenhand | | | |
|
| John Mcardle | South Carolina | Ship | 1844 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | South Carolina | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | Seaman | ON 07/10/1847 | | |
|
| John Mcanasty | Marengo | Ship | 1855 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Marengo | Ship | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | | | | | |
|
| John McAlpin | Pleiades | Bark | 1845 | | ⊕ |
| | | Vessel | Rig | Age | Height | Skin | | Pleiades | Bark | | | | | | Hair | Eye | Residence | Rank | Remarks | | | | New York | | | | |
|