| Name | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
| Barnes, Theodore L. | 16 May 1901 | Junction City, Portage, WI | 26 Jan 1969 | Iron Mountain, MI | Gibson, Florida | 30 Aug 1923 | |
| Barnes, Theodore Stanley | 06 Jun 1895 | Boston, Suffolk, MA | 01 Jan 1901 | Boston, Suffolk, MA | | | |
| Barnes, Theodorus | 28 Feb 1768 | Brookfield, Worcester, MA | Unknown | | | | |
| Barnes, Theophilus | 10 Feb 1673 | Marlborough, Middlesex, MA | Feb 1675 | Marlborough, Middlesex, MA | | | |
| Barnes, Thomas | | | 1841 | Waltham, Middlesex, MA | Lawrance, Adeline | 03 Nov 1822 | Waltham, Middlesex, MA |
| Barnes, Thomas "Thomas Barence" | 18 Oct 1636 | England | 1679 | Marlborough, Middlesex, MA | Goodenow, Abigail | 02 Jul 1662 | Marlborough, Middlesex, MA |
| Barnes, Thomas "Thomas Barrance" | 23 Mar 1662 | Marlborough, Middlesex, MA | 23 Apr 1734 | Brookfield, Worcester, MA | How, Mary | 14 Apr 1685 | Marlborough, Middlesex, MA |
| Barnes, Thomas | 26 Mar 1706 | East Haddam, Middlesex, CT | 1759 | Sharon, Litchfield, CT | Cone, Rebecca Hungerford | 14 Mar 1729 | East Haddam, Middlesex, CT |
| Barnes, Thomas | 12 May 1732 | East Haddam, Middlesex, CT | 07 Mar 1807 | Sharon, Litchfield, CT | Sarah | | |
| Barnes, Thomas | 05 Oct 1732 | Brookfield, Worcester, MA | Bef. 20 Apr 1761 | North Brookfield, Worcester, MA | Dodge, Elizabeth | 24 Feb 1756 | Brookfield, Worcester, MA |
| Barnes, Thomas | 04 Jun 1751 | Brookfield, Worcester, MA | 06 Mar 1838 | Brookfield, Worcester, MA | Hall, Elizabeth | 02 Nov 1780 | Brookfield, Worcester, MA |
| Barnes, Thomas | 30 Jul 1756 | Marlborough, Middlesex, MA | Unknown | | | | |
| Barnes, Thomas | 1764 | Sharon, Litchfield, CT | 24 Aug 1844 | Throop, Cayuga, NY | Tyler, Mary | | |
| Barnes, Thomas | 16 Jul 1764 | Brookfield, Worcester, MA | Unknown | Bakersfield, Franklin, VT | Hill, Mahala | 14 Jan 1786 | Brookfield, Worcester, MA |
| Barnes, Thomas | 15 Jan 1780 | Brookfield, Worcester, MA | Unknown | | | | |
| Barnes, Thomas | 1786 | MA | Unknown | | | | |
| Barnes, Thomas | 1790 | VT | Unknown | | | | |
| Barnes, Thomas | 07 Sep 1792 | Brookfield, Worcester, MA | 23 Sep 1851 | Brookfield, Worcester, MA | Kellog, Achsah | 10 Dec 1812 | |
| Barnes, Thomas | 28 May 1802 | Sharon, Litchfield, CT | 11 Dec 1866 | Jackson, Jackson, MI | Sittser, Sarah | 1822 | |
| Barnes, Thomas | 1813 | Barnard, Windsor, VT | Unknown | | | | |
| Barnes, Thomas | Dec 1830 | NY | 05 Sep 1831 | Throop, Cayuga, NY | | | |
| Barnes, Thomas Adolf | 23 Jun 1923 | WI | 20 Jan 1980 | Laona, Forest, WI | True, Esther V. | Private | |
| Barnes, Thomas Brewer | 1805 | Henniker, Merrimack, NH | 27 Aug 1851 | | Jones, Lucy | 26 Nov 1829 | |
| Barnes, Thomas Floyd | 29 Dec 1935 | Nelliston, Montgomery, NY | 02 Jan 1998 | Castleton On Hudson, Rensselaer, NY | Iveson, Anita Louise | Private | |
| Barnes, Thomas Frank | 23 Jul 1961 | Albany, Albany, NY | 09 Apr 1992 | Chatham, Columbia, NY | | | |
| Barnes, Thomas H. | 1839 | NY | Unknown | | | | |
| Barnes, Thomas H. | 1859 | MA | Unknown | | | | |
| Barnes, Thomas Henry | 24 Aug 1831 | Waltham, Middlesex, MA | Unknown | | | | |
| Barnes, Thomas Hood | 04 Jul 1868 | Jackson, MI | 28 Jul 1937 | Jackson, MI | Russell, Pearl Florence | 15 May 1909 | |
| Barnes, Thomas Sidney | 03 Jan 1906 | Chicago, Cook, IL | 25 Sep 1972 | Ann Arbor, MI | Sorola, Hilma | 04 Dec 1928 | CA |
| Barnes, Thurman E. | 1857 | NY | 1951 | | La Flesh, Helen | 1877 | |
| Barnes, Tikini Dawn | Private | | | | | | |
| Barnes, Tileston Bigelow | 15 Aug 1805 | Marlborough, Middlesex, MA | 11 Nov 1838 | Marlborough, Middlesex, MA | Proctor, Mary Ann | 01 Sep 1825 | Marlborough, Middlesex, MA |
| Barnes, Timothy Floyd | Private | | | | Moran, Jenine Marie | Private | |
| Barnes, Timothy Robert | Private | | | | | | |
| Barnes, Tina Louise | Private | | | | Pottorff, Jeremy James | Private | |
| Barnes, Tracy Bickford | 03 Jan 1892 | PA | Unknown | | Gilberson, Georgia | 1920 | |
| Barnes, Travis E. | Private | | | | | | |
| Barnes, Tyler | 1832 | NY | Unknown | | | | |
| Barnes, Ursula | 1810 | Henniker, Merrimack, NH | Unknown | | | | |
| Barnes, Valerie Ann | Private | | | | | | |
| Barnes, Vena | Mar 1887 | IN | 20 Feb 1888 | IN | | | |
| Barnes, Verna Mae | 06 Aug 1929 | | Unknown | | Hanna, Kenneth | Private | |
| Barnes, Victorine | 1850 | NY | Unknown | | Gibson, Edward L. | | |
| Barnes, Viola O. | 1853 | NY | Unknown | | | | |
| Barnes, Virginia Ginger Lee | Private | | | | Garron, Eugene | Private | |
| Barnes, Virginia Markel | Private | | | | Walsh | Private | |
| Barnes, Virtue | 1747 | East Haddam, Middlesex, CT | Unknown | | Cone, Solomon | | |
| Barnes, Walter | 1822 | VT | Unknown | | | | |
| Barnes, Walter | Private | | | | Powers, Irene | Private | |