| Ramsdell, M. | 1840 | NY | Census CD 316 |
| Ramsdell, M. | 1850 | MI | Census CD 317 |
| Ramsdell, M | 1937-1993 | United States | Social Security |
| Ramsdell, Mabel | 1937-1993 | United States | Social Security |
| Ramsdell, Maida | 1937-1993 | United States | Social Security |
| Ramsdell, Malcolm | 1937-1993 | United States | Social Security |
| Ramsdell, Malcolm | Private | Private | World Family Tree |
| Ramsdell, Mamie | 1937-1993 | United States | Social Security |
| Ramsdell, Marceda | 1937-1993 | United States | Social Security |
| Ramsdell, Marcia | 1860 | ME | Census CD 318 |
| Ramsdell, Margaret | 1850 | MA | Census CD 317 |
| Ramsdell, Margaret | 1860 | MA | Census CD 318 |
| Ramsdell, Margaret | 1860 | ME | Census CD 318 |
| Ramsdell, Margaret | 1937-1993 | United States | Social Security |
| Ramsdell, Margaret | Private | Private | World Family Tree |
| Ramsdell, Marguerite | 1937-1993 | United States | Social Security |
| Ramsdell, Maria | 1850 | NY | Census CD 317 |
| Ramsdell, Maria | 1860 | ME | Census CD 318 |
| Ramsdell, Maria | 1860 | NY | Census CD 318 |
| Ramsdell, Maria J. | 1860 | MA | Census CD 318 |
| Ramsdell, Marian | 1937-1993 | United States | Social Security |
| Ramsdell, Marie | b1860-1869 | ME | World Family Tree |
| Ramsdell, Marie | 1937-1993 | United States | Social Security |
| Ramsdell, Marion | 1937-1993 | United States | Social Security |
| Ramsdell, Marjorie | 1937-1993 | United States | Social Security |
| Ramsdell, Mark George | Private | Private | World Family Tree |
| Ramsdell, Martha | 1850 | MA | Census CD 317 |
| Ramsdell, Martha | 1850 | MI | Census CD 317 |
| Ramsdell, Martha | 1860 | ME | Census CD 318 |
| Ramsdell, Martha | 1870 | DC | Census CD 319 |
| Ramsdell, Martha | 1937-1993 | United States | Social Security |
| Ramsdell, Martha A. | 1850 | MA | Census CD 317 |
| Ramsdell, Martin | 1830 | MA | Census CD 315 |
| Ramsdell, Martin | 1840 | MA | Census CD 316 |
| Ramsdell, Martin | 1850 | MA | Census CD 317 |
| Ramsdell, Martin | 1860 | MA | Census CD 318 |
| Ramsdell, Martin, Jr. | 1860 | MA | Census CD 318 |
| Ramsdell, Marvin | 1937-1993 | United States | Social Security |
| Ramsdell, Mary | 1500-1990 | Worldwide | Pedigree CD 100 |
| Ramsdell, Mary | b1830-1839 | Unknown | World Family Tree |
| Ramsdell, Mary | 1850 | MA | Census CD 317 |
| Ramsdell, Mary | 1850 | NH | Census CD 317 |
| Ramsdell, Mary | 1850 | NY | Census CD 317 |
| Ramsdell, Mary | 1850 | RI | Census CD 317 |
| Ramsdell, Mary | 1860 | CT | Census CD 318 |
| Ramsdell, Mary | 1860 | MA | Census CD 318 |
| Ramsdell, Mary | 1860 | ME | Census CD 318 |
| Ramsdell, Mary | 1860 | NY | Census CD 318 |
| Ramsdell, Mary | 1870 | IA | Census CD 319 |
| Ramsdell, Mary | 1870 | MN | Census CD 319 |
| Ramsdell, Mary | 1937-1993 | United States | Social Security |
| Ramsdell, Mary | Private | Private | World Family Tree |
| Ramsdell, Mary V | b1890-1899 | Unknown | World Family Tree |
| Ramsdell, Mary Ann | 1860 | NH | Census CD 318 |
| Ramsdell, Mary E. | 1850 | MA | Census CD 317 |
| Ramsdell, Mary E. | 1860 | MA | Census CD 318 |
| Ramsdell, Mary E. | 1860 | MN | Census CD 318 |
| Ramsdell, Mary Ellen | b1850-1859 | IA | World Family Tree |
| Ramsdell, Mary F. | 1860 | MA | Census CD 318 |
| Ramsdell, Mary G. | 1880 | OH | Census CD 20 |
| Ramsdell, Mary J. | 1850 | NH | Census CD 317 |
| Ramsdell, Mary J. | 1860 | ME | Census CD 318 |
| Ramsdell, Mary J. | 1880 | CO | Census CD 320 |
| Ramsdell, Mary J. | 1880 | WA | Census CD 320 |
| Ramsdell, Mary L. | 1860 | ME | Census CD 318 |
| Ramsdell, Mary L. | 1860 | MN | Census CD 318 |
| Ramsdell, Mary R | b1860-1869 | ME | World Family Tree |
| Ramsdell, Mary S. | 1880 | CO | Census CD 320 |
| Ramsdell, Mathews | 1810 | NY | Census CD 313 |
| Ramsdell, Matilda | 1850 | NH | Census CD 317 |
| Ramsdell, Matthew | 1800 | MA | Census CD 312 |
| Ramsdell, Maude | 1937-1993 | United States | Social Security |
| Ramsdell, Maurice | Private | Private | World Family Tree |
| Ramsdell, Maxine | Private | Private | World Family Tree |
| Ramsdell, Maynard | 1937-1993 | United States | Social Security |
| Ramsdell, Melba | 1937-1993 | United States | Social Security |
| Ramsdell, Mellie Isabel | b1860-1869 | ME | World Family Tree |
| Ramsdell, Melvin | 1937-1993 | United States | Social Security |
| Ramsdell, Melvin Aaron | Private | Private | World Family Tree |
| Ramsdell, Melzer | 1937-1993 | United States | Social Security |
| Ramsdell, Mercy | 1790 | MA | Census CD 311 |
| Ramsdell, Mercy | 1800 | MA | Census CD 312 |
| Ramsdell, Merlin Brent | Private | Private | World Family Tree |
| Ramsdell, Merton | 1937-1993 | United States | Social Security |
| Ramsdell, Mesheck | 1800 | MA | Census CD 312 |
| Ramsdell, Micael | 1607-1789 | VT | Census CD 310 |
| Ramsdell, Michael | 1937-1993 | United States | Social Security |
| Ramsdell, Michael | Private | Private | World Family Tree |
| Ramsdell, Michael Francis | Private | Private | World Family Tree |
| Ramsdell, Michael William | Private | Private | World Family Tree |
| Ramsdell, Micheal Warren | Private | Private | World Family Tree |
| Ramsdell, Mildred | 1937-1993 | United States | Social Security |
| Ramsdell, Mildred Christina | Private | Private | World Family Tree |
| Ramsdell, Miles | 1937-1993 | United States | Social Security |
| Ramsdell, Miles Percy | Private | Private | World Family Tree |
| Ramsdell, Minnie | 1937-1993 | United States | Social Security |
| Ramsdell, Minnie B. | 1880 | CO | Census CD 320 |
| Ramsdell, Mirus | 1860 | WI | Census CD 318 |
| Ramsdell, Morgan | 1860 | NY | Census CD 318 |
| Ramsdell, Morris | 1937-1993 | United States | Social Security |
| Ramsdell, Moses L. | 1860 | ME | Census CD 318 |
| Ramsdell, Muriel | 1937-1993 | United States | Social Security |
| Ramsdell, Myree | 1937-1993 | United States | Social Security |
| Ramsdell, Myrland | 1937-1993 | United States | Social Security |
| Ramsdell, Myrna | 1937-1993 | United States | Social Security |
| Ramsdell, Myrta | 1937-1993 | United States | Social Security |
| Ramsdell, Myrtle | 1937-1993 | United States | Social Security |