| Ramsdell, C. | 1870 | NV | Census CD 319 |
| Ramsdell, C | 1937-1993 | United States | Social Security |
| Ramsdell, C. B. | 1860 | CA | Census CD 318 |
| Ramsdell, C. G. | 1840 | MA | Census CD 316 |
| Ramsdell, C. P. | 1850 | PA | Census CD 317 |
| Ramsdell, C. P. | 1860 | PA | Census CD 318 |
| Ramsdell, Calvernia | 1937-1993 | United States | Social Security |
| Ramsdell, Calvin | 1937-1993 | United States | Social Security |
| Ramsdell, Candie Jane | Private | Private | World Family Tree |
| Ramsdell, Carl | 1937-1993 | United States | Social Security |
| Ramsdell, Carleton | 1937-1993 | United States | Social Security |
| Ramsdell, Carlina | 1880 | WA | Census CD 320 |
| Ramsdell, Carmen | Private | Private | World Family Tree |
| Ramsdell, Carrie Eliza | Private | Private | World Family Tree |
| Ramsdell, Carrie S | b1850-1859 | WV | World Family Tree |
| Ramsdell, Carroll | 1937-1993 | United States | Social Security |
| Ramsdell, Casius | 1870 | CA | Census CD 319 |
| Ramsdell, Cassius | 1870 | New York City | Census CD 287 |
| Ramsdell, Cassius | 1937-1993 | United States | Social Security |
| Ramsdell, Catherine | 1850 | MA | Census CD 317 |
| Ramsdell, Catherine | 1870 | MN | Census CD 319 |
| Ramsdell, Catherine | 1937-1993 | United States | Social Security |
| Ramsdell, Cecil | 1937-1993 | United States | Social Security |
| Ramsdell, Cecile | 1937-1993 | United States | Social Security |
| Ramsdell, Celena | 1937-1993 | United States | Social Security |
| Ramsdell, Celia | 1850 | MA | Census CD 317 |
| Ramsdell, Channing | 1937-1993 | United States | Social Security |
| Ramsdell, Charity | 1830 | PA | Census CD 315 |
| Ramsdell, Charleen Mary | Private | Private | World Family Tree |
| Ramsdell, Charles | 1790 | MA | Census CD 311 |
| Ramsdell, Charles | b1800-1899 | ME | World Family Tree |
| Ramsdell, Charles | 1840 | MA | Census CD 316 |
| Ramsdell, Charles | 1840 | ME | Census CD 316 |
| Ramsdell, Charles | 1850 | MA | Census CD 317 |
| Ramsdell, Charles | 1850 | ME | Census CD 317 |
| Ramsdell, Charles | b1850-1949 | TX | World Family Tree |
| Ramsdell, Charles | 1860 | MA | Census CD 318 |
| Ramsdell, Charles | 1860 | ME | Census CD 318 |
| Ramsdell, Charles | 1860 | MN | Census CD 318 |
| Ramsdell, Charles | 1860 | NY | Census CD 318 |
| Ramsdell, Charles | 1870 | MN | Census CD 319 |
| Ramsdell, Charles | 1870 | Western PA | Census CD 285 |
| Ramsdell, Charles | 1880 | NV | Census CD 320 |
| Ramsdell, Charles | 1880 | WA | Census CD 320 |
| Ramsdell, Charles | 1937-1993 | United States | Social Security |
| Ramsdell, Charles A. | 1850 | IL | Census CD 317 |
| Ramsdell, Charles A. | 1860 | ME | Census CD 318 |
| Ramsdell, Charles B. | 1860 | ME | Census CD 318 |
| Ramsdell, Charles B. | 1880 | CO | Census CD 320 |
| Ramsdell, Charles D | b1890-1899 | TX | World Family Tree |
| Ramsdell, Charles H. | 1860 | MA | Census CD 318 |
| Ramsdell, Charles H. | 1880 | TX | Census CD 320 |
| Ramsdell, Charles Marchant | b1840-1849 | VT | World Family Tree |
| Ramsdell, Charles O. | 1850 | ME | Census CD 317 |
| Ramsdell, Charles S. | 1880 | CO | Census CD 320 |
| Ramsdell, Charlie | 1850-1880 | United States | Moritality CD 164 |
| Ramsdell, Charlotte | 1937-1993 | United States | Social Security |
| Ramsdell, Charlotte J. | 1860 | ME | Census CD 318 |
| Ramsdell, Charlotte Linda | Private | Private | World Family Tree |
| Ramsdell, Chas T | 1718-1925 | LA | Marriage CD 1 |
| Ramsdell, Chester | 1937-1993 | United States | Social Security |
| Ramsdell, Chester Raymond | b1910-1919 | WA | World Family Tree |
| Ramsdell, Christina | b1890-1899 | MN | World Family Tree |
| Ramsdell, Christine | 1937-1993 | United States | Social Security |
| Ramsdell, Claney | 1850 | VT | Census CD 317 |
| Ramsdell, Clara | 1860 | NY | Census CD 318 |
| Ramsdell, Clara | 1870 | MN | Census CD 319 |
| Ramsdell, Clara | 1937-1993 | United States | Social Security |
| Ramsdell, Clara E | b1860-1869 | MN | World Family Tree |
| Ramsdell, Clara E. | 1870 | CA | Census CD 319 |
| Ramsdell, Clara Ellen | b1890-1899 | MN | World Family Tree |
| Ramsdell, Clare | 1937-1993 | United States | Social Security |
| Ramsdell, Clare Dow | Private | Private | World Family Tree |
| Ramsdell, Clarence | 1937-1993 | United States | Social Security |
| Ramsdell, Clarice | 1937-1993 | United States | Social Security |
| Ramsdell, Clarissa | 1860 | MA | Census CD 318 |
| Ramsdell, Clarrissa | 1870 | MT | Census CD 319 |
| Ramsdell, Claude | 1937-1993 | United States | Social Security |
| Ramsdell, Clayton | 1870 | MT | Census CD 319 |
| Ramsdell, Clayton | 1937-1993 | United States | Social Security |
| Ramsdell, Cleon | 1937-1993 | United States | Social Security |
| Ramsdell, Cleveland | 1937-1993 | United States | Social Security |
| Ramsdell, Clifford | 1937-1993 | United States | Social Security |
| Ramsdell, Clyde | 1937-1993 | United States | Social Security |
| Ramsdell, Colleen Kay | Private | Private | World Family Tree |
| Ramsdell, Cora | 1870 | MN | Census CD 319 |
| Ramsdell, Cora | 1937-1993 | United States | Social Security |
| Ramsdell, Cora E | b1860-1869 | MN | World Family Tree |
| Ramsdell, Cordelia | 1850 | ME | Census CD 317 |
| Ramsdell, Cordelia | 1937-1993 | United States | Social Security |
| Ramsdell, Cornelius | 1850 | MA | Census CD 317 |
| Ramsdell, Cornelius | 1860 | MA | Census CD 318 |
| Ramsdell, Craig Alan | Private | Private | World Family Tree |
| Ramsdell, Crystal | 1937-1993 | United States | Social Security |
| Ramsdell, Curtis | 1937-1993 | United States | Social Security |
| Ramsdell, Cyreness | 1850 | NY | Census CD 317 |
| Ramsdell, Cyrus C. | 1860 | ME | Census CD 318 |