John Remington Congdon
Abt 1820 - 1863 (~ 42 years)(Notes: You may have to scroll down or right to see chart.)
| Mary Remington Congdon | |
| B: | Abt 1843 |
| D: | 1916 |
| George Barrell Congdon | |
| B: | Abt 1846 |
| D: | 1902 |
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| John Remington Congdon | |
| B: | Abt 6 Aug 1820 |
| Apponaug, Warwick, RI | |
| D: | 28 Feb 1863 |
| at sea, off the coast of Cape Horn | |
| Cynthia Anthony Sprague | |
| B: | Abt 18 Dec 1817 |
| East Greenwich, RI | |
| D: | 25 Dec 1880 |
| East Greenwich, RI | |