| Name | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
| McIntosh, Donald Hyrum | | | | | Cropper, Melba | 03 September 1924 | Salt Lake, Salt Lake, Utah |
| McKay, Samuel | Abt. 1847 | | | | Wilkinson, Martha | 11 September 1864 | |
| Mclaughlin, Walter | | | | | Brewer, Lucille Gladys | | |
| McLear, Charles | | | | | Lorton, Terressa | | |
| McLear, Nelda Elaine | 12 May 1952 | | 05 December 1980 | | Burton, John | | |
| McLear, William Edward | 01 March 1951 | | 09 March 1951 | | | | |
| Mcneth, Hiram | | | | | Pratt, Lucinda | | |
| Meacham, Martha Maria | 19 February 1857 | Provo, Utah, Utah | 01 July 1947 | Kaysville, Davis, Utah | Burton, Joseph Holmes | 06 September 1875 | Salt Lake City, Salt Lake, Utah |
| Meakins, Sarah | | | | | Spencer, Samuel | Bef. 1668 | Hartford, Hartford, Connecticut |
| Melville, Ann Elizabeth | | | | | Bishop, Nelson Spicer | 23 February 1878 | Fillmore, Millard, Utah |
| Melville, Brigham | | | | | Bishop, Savalla | 31 December 1877 | Fillmore, Millard, Utah |
| Melville, James A. | | | | | Gibbs, Medora Victoria | | |
| Melville, James Andrew | | | | | Gibbs, Imogene Josephine | 12 October 1869 | Salt Lake City, Salt Lake, Utah |
| Mercer, John | 25 June 1779 | Allerton, Yorkshire, England | 29 April 1848 | Kirby, Misperton, Yorkshire, England | Hartley, Mary | 04 November 1805 | Bradford Cathedr, Bradford, Yorkshire, England |
| Mercer, Martha | 22 February 1824 | Thornton, Yorks, Eng | 11 June 1895 | | Robinson, Richard | | |
| Mercer, Sarah | Abt. 1757 | | | | | | |
| Mercer, Sarah | 08 December 1815 | Allerton, Yorks, Eng | 24 February 1881 | Hoytsville, Ut | Wilkinson, Charles | 17 September 1864 | England |
| Merriman, Anne | | | | | Chamberlain, Ephraim | Abt. 1733 | Mass. |
| Mervyn, John Thomas | Abt. 1480 | Ramsey, Essex, England | 16 September 1533 | Ramsey, Essex, England | Margaret | Abt. 1509 | |
| Mervyn, Matthew | 1600 | Greatbentley, England | | | | | |
| Mervyn, Thomas | Abt. 1454 | Ramsey, Essex, England | 23 August 1504 | Ramsey, Essex, England | Christain | | |
| Metcalfe, Christopher | Abt. 1781 | | | | Burton, Mabel | 01 April 1815 | |
| Metcalfe, Daniel | Abt. 1870 | | | | Minks, Annie L. J. | | |
| Metcalfe, Mary | Abt. 1720 | | | | Pratt, Thomas | 20 June 1736 | |
| Metcalfe, Robert | Abt. 1798 | | | | Burton, Elizabeth Or Betty | 17 May 1828 | |
| Meyer, Esther | | | | | Brewer, William Floyd, Jr. | 04 August 1959 | Culver, Oregon |
| Meyers, Lillian | | | | | Brewer, Paul | | |
| Mickelsen, Ermer | | | | | Burton, John Bruce | | |
| Miedemo, Ed | | | | | Vangerpen, Marcella | | |
| Miles, Ann | 17 September 1872 | Grass Creek, Summit, Ut | 14 October 1910 | | | | |
| Miles, Charles Lee | 20 September 1870 | Henefer, Summit, Ut | 29 August 1904 | | | | |
| Miles, Emma | | Upton, Summit, Ut | 19 January 1934 | | | | |
| Miles, George Lewis | 20 May 1891 | Brighton, Sl, Ut | 19 May 1903 | | | | |
| Miles, Granderson Lee | 04 October 1838 | Vandalia, Fayette, Il | 17 September 1917 | Salt Lake City, Sl, Ut | Wilkinson, Emma | 20 July 1867 | Hoytsville, Summit, Ut |
| Miles, Harriet Alberta | 19 June 1889 | Salt Lake City, Salt Lake, Ut | 27 March 1964 | Salt Lake City, Salt Lake, Ut | | | |
| Miles, Lovica Elizabeth | 04 November 1883 | Salt Lake City, Salt Lake, Ut | | | | | |
| Miles, Martha | 01 June 1868 | Hoytsville, Summit, Ut | 21 February 1952 | | | | |
| Miles, Mary Lukittus | 28 July 1893 | Brighton, Salt Lake, Ut | 12 December 1972 | Downey, L.A., CA | | | |
| Miles, Rose Wilkinson | 21 November 1881 | Brighton, Sl, Ut | 18 May 1940 | | | | |
| Miles, Samuel Sampson | 15 December 1876 | Hoytsville, Summit, Ut | 10 July 1961 | | | | |
| Miles, Sarah Wilkinson | 27 October 1879 | Mill Creek, Sl, Ut | 01 August 1947 | | | | |
| Miles, William | 06 July 1886 | Brighton, Sl, Ut | 21 December 1963 | | | | |
| Miller, Billie Mae | | | | | Roth, Claude Albert | 07 November 1942 | |
| Miller, Elizabeth | | | | | Bronson, Jesse | | |
| Miller, Henery George | | | 1919 | | Falk, Clara T | 1909 | |
| Miller, Henery John | 20 February 1910 | Buffalo, New York | | | Lockhart, Dorothy Elizabeth | 30 May 1930 | Aurora, New York |
| Miller, Hugh | Abt. 1885 | | | | Minks, Susan Elizabeth | 17 July 1900 | |
| Miller, Marilynn Ann | 09 January 1931 | Buffalo, New York | | | Stoddard, Frederick Don | 14 February 1952 | Washington D.C. |
| Miller, Samuel C | | | | | Dana, Harriet | 29 September 1824 | |
| Mills, Martha Ann | 01 November 1851 | St. Louis, St. Louis, Mo | 23 November 1931 | Hoytsville, Summit, Ut | Wilkinson, Joseph | 29 May 1871 | Salt Lake City, Salt Lake, Ut |