Family: Orrin Calvin Knapp / Lucinda Matilda Merwin (F1650)
m. 29 Mar 1844 | Calvin Knapp (1770-1823) 
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 | Deborah Hopkins (1778-1831)
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| Lydia Knapp (1801-1885)  |
| Clarinda Knapp (1802-1862) |
| James Duncan Knapp (1804-1893) |
| Olive Knapp (1806-1874) |
| Seymour H. Knapp (1808-1845) |
| Theodore P. Knapp (1810-1858) |
| Esther Ann Knapp (1813-1818) |
| Charles H.M. Knapp (1815-1874) |
| Harriet Knapp (1820-1852) |
| Orrin Calvin Knapp (1818-1893)
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| Lucinda Matilda Merwin (1829-1856) |
| Evan Lewis Knapp (1849-1915) |