| NAME ▲ | ▼ | VESSEL ▲ | ▼ | RIG | YEAR ▲ | ▼ | AGE | MORE | 
| 
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| Clarence Carroll | Wolga | Bark | 1852 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Wolga | Bark |  |  |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  |  | Greenhand |  |  |  | 
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| Clarence Carroll | Omega | Ship | 1857 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Omega | Ship |  |  | Dark |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | White |  | Chelsea, Vt |  |  |  |  | 
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| Clarence Conway | Martha II | Bark | 1862 | 22 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Martha II | Bark | 22 |  | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Auburn |  | Rochester, Ny |  |  |  |  | 
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| Clarence D. Davenport | Daniel Webster | Ship | 1867 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Daniel Webster | Ship |  |  |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  |  |  | was lost in Brig Evarista from Fayal |  |  | 
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| Clarence D. Devenport | Laconia | Bark | 1871 | 21 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Laconia | Bark | 21 | 5' 8" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Light |  | Fall River |  |  |  |  | 
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| Clarence D. Gray | Pacific | Bark | 1870 | 17 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Pacific | Bark | 17 | 6' 1 1/2" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Brown |  | Little Compton |  |  |  |  | 
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| Clarence D. Lumbard | Addison | Bark | 1869 | 19 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Addison | Bark | 19 | 5' 6" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | B |  | New Bedford |  |  |  |  | 
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| Clarence Davenport | Henry Taber | Bark | 1866 | 21 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Henry Taber | Bark | 21 | 5' 6" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Dark |  | Detroit |  |  |  |  | 
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| Clarence F. West | Cicero | Bark | 1876 | 20 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Cicero | Bark | 20 | 5' 8" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Light |  | Nantucket |  |  |  |  | 
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| Clarence Gray | Commodore Morris | ship | 1868 | 14 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Commodore Morris | ship | 14 | 5' 9" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Brown |  | Tiverton |  |  |  |  | 
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| Clarence H. Clark | Bertha | Bark | 1905 | 22 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Bertha | Bark | 22 | 5' 7" |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  | Lowell |  |  |  |  | 
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| Clarence Hunter | Iowa | Bark | 1856 |  | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Iowa | Bark |  |  |  |  |  |  | Hair | Eye | Residence | Rank | Remarks |  |  |  |  | Greenhand |  |  |  | 
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| Clarence J Silva | Franklin | Schr | 1885 | 18 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Franklin | Schr | 18 | 5' 6" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Light |  | New Bedford |  |  |  |  | 
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| Clarence John Hill | Ocean | Bark | 1878 | 23 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Ocean | Bark | 23 | 5' 6" | Black |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Black |  | Martinique |  |  |  |  | 
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| Clarence M. Craw | Bertha | Bark | 1887 | 24 | ⊕ | 
| |  |  | Vessel | Rig | Age | Height | Skin |  | Bertha | Bark | 24 | 5' 6" | Light |  |  |  | Hair | Eye | Residence | Rank | Remarks |  | Light |  | New York |  |  |  |  | 
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