| Name | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
| Barnes, Mary | Private | | | | Meyer, Martin | Private | |
| Barnes, Mary | Private | | | | Hess, Keith | Private | |
| Barnes, Mary A. | Nov 1866 | NY | Unknown | | Moore, Eli F. | 1896 | |
| Barnes, Mary Adams | 14 Apr 1813 | Hillsborough, NH | 17 Jan 1878 | Hillsborough, NH | Proctor, Israel | 03 Jun 1835 | |
| Barnes, Mary Alice | Private | | | | Graf, Albert | Private | |
| Barnes, Mary Allison | Private | | | | | | |
| Barnes, Mary Ann | 09 Jan 1801 | Marlborough, Middlesex, MA | Unknown | | | | |
| Barnes, Mary Ann | 1804 | Brookfield, Worcester, MA | Unknown | | Hill, Loring | | |
| Barnes, Mary Ann | 1825 | VT | 08 Oct 1853 | Oakham, Worcester, MA | Ware, George Hazen | 02 Dec 1850 | West Brookfield, Worcester, MA |
| Barnes, Mary Ann | 24 Nov 1834 | Becket, Berkshire, MA | 01 May 1921 | | Pease, Walter Lester | 03 Apr 1856 | |
| Barnes, Mary Ann | 10 Mar 1838 | NY | 07 Mar 1925 | NY | Carpenter, Calvin G. | 30 Dec 1866 | |
| Barnes, Mary Ann | 25 Jun 1847 | Brookfield, Worcester, MA | Unknown | | Taft, Albert L. | 25 Dec 1863 | |
| Barnes, Mary Ann | 08 Feb 1853 | VT | 11 Oct 1912 | | Soule, Fayette H. | 31 Dec 1872 | |
| Barnes, Mary Ann | Jan 1856 | MA | Unknown | | Sweeney, Patrick | Feb 1876 | |
| Barnes, Mary Augusta | 31 May 1853 | IN | Unknown | | Boor, William J. | | |
| Barnes, Mary B. "Polly" | 1782 | Henniker, Merrimack, NH | 28 Dec 1807 | | | | |
| Barnes, Mary Christine | 02 Feb 1902 | Oxford, Sumner, KS | 30 Nov 1974 | Anchorage, AK | Thompson, Robert John | 12 Oct 1933 | Oxford, Sumner, KS |
| Barnes, Mary D. | 1829 | | 30 Mar 1861 | | | | |
| Barnes, Mary E. | 1842 | NY | Unknown | | | | |
| Barnes, Mary E. | 19 May 1870 | Hartford, Hartford, CT | 22 May 1871 | Oxford, Sumner, KS | | | |
| Barnes, Mary E. | Nov 1883 | MA | Unknown | | Sullivan, John F. | | |
| Barnes, Mary Edna | 18 Jan 1863 | NY | Unknown | | Diefendorf, Miles Hopkins | 11 Oct 1883 | |
| Barnes, Mary Elizabeth | | Berlin, Worcester, MA | Unknown | | | | |
| Barnes, Mary Elizabeth | 28 Aug 1824 | VT | 05 Dec 1886 | VT | Soule, Joseph Douglass | | |
| Barnes, Mary Elizabeth | 22 Mar 1827 | NH | Unknown | | Gore, Charles C. | 08 Mar 1849 | |
| Barnes, Mary Elizabeth | 29 Sep 1830 | Marlborough, Middlesex, MA | Unknown | | Cotting, Amos Amory | 17 May 1849 | Marlborough, Middlesex, MA |
| Barnes, Mary Elizabeth | 25 Dec 1868 | Marlborough, Middlesex, MA | Unknown | | Brigham, Alfred | 06 Apr 1889 | |
| Barnes, Mary Elizabeth | Private | | | | | | |
| Barnes, Mary Ellen | 05 Jun 1845 | | Unknown | | | | |
| Barnes, Mary Ellen | 23 Jan 1852 | Bristol Stati, Kendall, IL | 19 Jan 1930 | Zion, Lake, IL | Raymond, Zenus Martin | 26 Dec 1880 | Bristol, Kendall, IL |
| Barnes, Mary Emma | 06 Aug 1849 | Hardwick, Worcester, MA | Unknown | | Zalesky, Felix | 12 Apr 1899 | |
| Barnes, Mary Frances | 01 Oct 1834 | NH | Unknown | | Ogle, James | | |
| Barnes, Mary Frances | 29 Oct 1834 | Waltham, Middlesex, MA | Unknown | | | | |
| Barnes, Mary Hurd | 22 Mar 1796 | Brookfield, Worcester, MA | 02 Apr 1847 | Brookfield, Worcester, MA | | | |
| Barnes, Mary Jane | 06 Nov 1835 | Brookfield, Worcester, MA | Unknown | | Kimball, Elbridge S. | 05 May 1858 | |
| Barnes, Mary Jane | 22 May 1849 | Norway, Herkimer, NY | Unknown | | | | |
| Barnes, Mary Janice | Private | | | | Czepiewski, Rudy | Private | |
| Barnes, Mary Lou | Private | | | | | | |
| Barnes, Mary Lou | Private | | | | Bach, J. | Private | |
| Barnes, Mary Louise | 20 Oct 1905 | Horton, Jackson, MI | 26 Dec 1984 | Hillsdale, MI | Sterling, John Russell | 30 May 1925 | |
| Barnes, Mary M. | 25 Jan 1829 | Sturbridge, Worcester, MA | Unknown | | | | |
| Barnes, Mary Maud | 18 May 1872 | PA | 01 Nov | | | | |
| Barnes, Mary Morford | Private | | | | Baxter, William Pitts | Private | |
| Barnes, Mary S. | 13 Oct 1825 | CT | 01 Sep 1878 | | | | |
| Barnes, Mary S. | 08 Apr 1857 | MA | Unknown | | Allen, Elmer E. | 29 Jun 1892 | MA |
| Barnes, Mary Sophia | 01 Jul 1813 | Bakersfield, Franklin, VT | 28 Apr 1862 | | Start, Simeon Gould | 02 Oct 1833 | |
| Barnes, Mary Sophia | 12 Jun 1822 | Berlin, Worcester, MA | Unknown | | Carter, Oliver | 24 Dec 1848 | |
| Barnes, Mary Townsend | 13 Dec 1839 | Brookfield, Worcester, MA | 1886 | | Towne, George W. | | |
| Barnes, Maryalica | Private | | | | | | |
| Barnes, Matilda | 1805 | Brookfield, Worcester, MA | Unknown | | Bush, Jesse | | |