| Name | aka | Birth date | Birth location | Marriage date | Marriage location | Death date | Death location |
| Ed McFarland | | | | | | | |
| Susan L. McGlothlin | | March 12, 1947 | | June 23, 1973 | Washington, D.C. | | |
| Robert F. McGrath, Jr. | | | | September 27, 1995 | | | |
| Elizabeth McGregor | McGregor, Catherine | | | | | | |
| Anna Diantha McKee | | March 6, 1809 | | September 2, 1833 | | September 11, 1898 | |
| William McKee | | | | | | | Connecticut |
| John McNutt | | | | | | | |
| Gertrude McPherson | | 1924 | | | | | |
| George McSpadden | | | | | Spokane, Washington | | |
| George McSpadden, Jr. | | | | | | | |
| Meirchion Gul ap Gwrst | | | | | | | |
| Jane Henry Meredith | | Abt. 1778 | New Glasgow, Amherst County, Virginia | 1795 | Amherst County, Virginia | 1855 | |
| Samuel Meredith | | 1688 | New Kent County, Virginia | WFT Est. 1719-1732 | | April 14, 1762 | St. Paul Parish, Hanover County, Virginia |
| Samuel Meredith | | 1732 | Hanover County, Virginia | WFT Est. 1762-1778 | | December 22, 1808 | "Winton," Amherst County, Virginia |
| Thomas Meredith, Jr. | | Abt. 1670 | | | | | |
| Thomas Meredith, Sr. | | 1650 | | | | | |
| Merfyn (the Freckled), King of Gwynedd | | | | | | 844 | |
| Merfyn ap Rhodri Mawr, King of Powys | | | | | | 900 | |
| Merovech, King of the Franks | | | | | | 458 | |
| Leah S. Merrill | | August 3, 1793 | | August 13, 1817 | Worcester County, Maryland | May 27, 1870 | Hannibal, Missouri |
| Susan Messenhimer | | | | | | | |
| James Metcalf | | WFT Est. 1468-1515 | | WFT Est. 1492-1552 | | WFT Est. 1508-1595 | |
| Margaret Metcalf | | WFT Est. 1508-1542 | | WFT Est. 1540-1560 | | WFT Est. 1542-1627 | |
| Meuric ap Dyfnwal ap Asthin ap Sitsllt | | | | | | | |
| Meurig ap Idwal Foel | | | | | | 986 | |
| Beatrice Betty Mikes | | | | | | | |
| Dulce Aldonza Milhaud | | Abt. 1095 | Gevaudan, Essonne, France | WFT Est. 1123-1130 | | 1190 | |
| Hugh Barr Miller | | | | | | | |
| Elizabeth Minter | | | | | | | |
| Móda | | | | | | | |
| Albert Moha | | 1083 | | WFT Est. 1114-1139 | | WFT Est. 1114-1174 | |
| J. Alexander Montgomery | | | | | | | |
| Anna Moody | | April 17, 1808 | Virginia | December 16, 1823 | Tuscaloosa, Alabama | March 3, 1877 | Alabama |
| Anna Farley Moody | | June 10, 1918 | | | | | |
| Anna Jane Moody | | November 4, 1882 | | February 2, 1909 | | June 1975 | |
| Arthur Moody | | | | | | | |
| Blanks Moody | | | | | | | |
| Edwin Moody | | | | March 31, 1831 | Tuscaloosa, Alabama | | |
| Edwin Francis Moody | | November 27, 1833 | Jackson, Mississippi | | | February 8, 1900 | |
| Elizabeth Shortridge Moody | | November 16, 1918 | | | | April 3, 1937 | |
| Elizabeth Shortridge Moody | | September 3, 1943 | Minneapolis, Minnesota | | Tokyo, Japan | | |
| Emily A. Moody | | Abt. 1813 | | December 31, 1829 | Tuscaloosa, Alabama | | |
| Farley Moody | | September 18, 1891 | | | | October 11, 1918 | Argonne Forest, France |
| Francis Moody | | Abt. 1769 | Mecklenburg County, Virginia | September 14, 1789 | Mecklenburg County, Virginia | Abt. 1822 | Tuscaloosa County, Alabama |
| Frank Maxwell Moody | | | | May 1899 | | | |
| Frank McCorkle Moody | | September 25, 1915 | | | | May 8, 1993 | |
| Frank Sims Moody | | October 29, 1849 | | | | | |
| Frank Sims Moody | | November 6, 1914 | Tuscaloosa, Alabama | January 9, 1943 | Nassau, New Providence, B.W.I. | | |
| Henry Moody | | Abt. 1705 | Henrico County, Virginia | | | Abt. 1787 | Chesterfield County, Virginia |
| Henry Moody | | Abt. 1735 | Henrico County, Virginia | | | Abt. 1792 | Mecklenburg County, Virginia |