| MOORE, Margaret | | B. 8 FEB 1794 (Virginia) | | D. 19 MAY 1873 (Wetzel, West Virginia) |
| MOORE, Mary Ann | | B. 24 JUL 1845 (Ohio) | | D. 4 FEB 1918 (Belmont, Ohio) |
| MORAN, Unknown | | | | |
| MOREHOUSE, Abigail | | B. 1 JUL 1713 (Westport, Fairfield, Connecticut) | | D. 1785 (Fairfield, Fairfield, Connecticut) |
| MORELAND, Lida | | B. 1881 (Clarington, Monroe, Ohio) | | D. 15 AUG 1951 (Cambridge, Guernsey, Ohio) |
| MORELAND, Orville | | B. 10 NOV 1899 (West Wheeling, Belmont, Ohio) | | D. 16 MAR 1947 (Ohio, West Virginia) |
| MORELAND, Richard | | B. 22 MAR 1847 (Cambridge, Guernsey, Ohio) | | D. 16 DEC 1938 (Belmont, Ohio) |
| MORGAN, Alice Delora | | B. 15 DEC 1906 (Martins Ferry, Belmont, Ohio) | | D. 22 OCT 1998 (St. Clairsville, Belmont, Ohio) |
| MORGAN, Letha | | B. ABT 1930 | | |
| MORHENNE, Charles | | B. ABT 1910 (Missouri) | | |
| MORING, Elizabeth | | B. 1 NOV 1809 (Belmont, Ohio) | | D. 12 NOV 1881 (Guernsey, Ohio) |
| MORRA, Antonio | | | | |
| MORRIS, Aaron | | B. MAR 1850 (Woodsfield, Monroe, Ohio) | | D. 26 JAN 1914 (Woodsfield, Monroe, Ohio) |
| MORRIS, Adolph S. | | B. 31 MAR 1882 (Malaga, Monroe, Ohio) | | D. 11 APR 1964 (Monroe, Ohio) |
| MORRIS, Alta | | B. 1 OCT 1869 (Belmont, Ohio) | | D. 3 DEC 1942 (Belmont, Ohio) |
| MORRIS, Estelle B | | B. 7 DEC 1914 (Harrisville, Ritchie, West Virginia) | | D. 24 JAN 2000 (Woodsfield, Monroe, Ohio) |
| MORRIS, Mamie | | B. 18 JUL 1885 (Center, Monroe, Ohio) | | |
| MORRISON, Betty | | B. 3 NOV 1958 | | |
| MORTON, Daniel T. | | | | |
| MORTON, Frederick C. | | B. 22 MAY 1914 (Gary, Lake, Indiana) | | D. 15 MAR 2005 (Vancouver, Clark, Washington) |
| MORTON, Frederick C. | | B. 8 DEC 1883 (Bridgeport, Belmont, Ohio) | | D. 30 AUG 1949 |
| MORTON, James E. | | B. 8 DEC 1883 (Bridgeport, Belmont, Ohio) | | |
| MORTON, Margaret L. | | B. 3 JAN 1913 | | |
| MORTON, William D. | | B. 24 JUL 1910 (Indiana) | | D. 13 JUL 1982 (Eugene, Lane, Oregon) |
| MOSESSON, Maurice | | B. 20 JAN 1880 (Russia) | | D. 1948 |
| MOSKOVITZ, Rachel Rosie | | B. ABT 1874 (Austria-Hungary) | | D. 23 APR 1937 (West Newton, Westmoreland, Pennsylvania) |
| MOSKOWITZ, Bessie | | B. 22 FEB 1898 (Romania) | | |
| MOSKOWITZ, Helen | | | | |
| MOTTICE, Peter | | B. 17 JAN 1772 (Morris, New Jersey) | | D. 7 JUN 1855 (Stark, Ohio) |
| MOUNT, Mary Pearl | | B. 23 NOV 1894 (Scottsburg, Indiana) | | D. JAN 1965 |
| MRAVLJA, Janez | | | | |
| MRAVLJA, Sara | | | | |
| MUELLER, Juliana | | | | |
| MULLENS, Solomon | | B. ABT 1850 (West Virginia) | | D. 21 JUL 1944 (Kanawha, West Virginia) |
| MULLINEUX, Charles | | B. 22 SEP 1859 (Gallipolis, Gallia, Ohio) | | D. 16 JUL 1924 (Gallipolis, Gallia, Ohio) |
| MULLINEUX, Laura Josephine | | B. 23 JAN 1901 (Gallipolis, Gallia, Ohio) | | D. 1971 (New Jersey) |
| MUMMA, Martha E. | | | | |
| MURNIK, Luca | | | | |
| MURNIK, Matffaus | | B. 6 SEP 1753 | | |
| MURNIK, Matthaus | | | | |
| MURNIK, Ursula | | B. 1785 | | |
| MYERS, Albert | | B. 27 JAN 1876 (Pultney, Belmont, Ohio) | | D. 9 JUL 1962 (Columbus, Franklin, Ohio) |
| MYERS, John G | | B. 31 DEC 1899 (Pennsylvania) | | D. JUL 1987 (Elizabeth, Allegheny, Pennsylvania) |
| MYERS, John W. | | B. 19 AUG 1846 (Belmont, Ohio) | | D. 12 MAR 1919 (Wheeling, Ohio, West Virginia) |
| MYERS, William | | B. 1830 (Ohio) | | |
| MYERS-NIXON, Cora B. | | B. JAN 1866 (Ohio) | | D. 18 AUG 1952 (Marshall, West Virginia) |
| | | | |
| NADEL, Jay | | B. 24 MAY 1954 | | |
| NADEL, Rose | | | | |
| NADROSKI, Victoria | | B. 3 JUN 1918 (Bellaire, Belmont, Ohio) | | D. 22 SEP 1980 (Bellaire, Belmont, Ohio) |
| NALLEY, Caroline | | B. 21 AUG 1885 (Center, Monroe, Ohio) | | D. 15 MAR 1966 (Barnesville, Belmont, Ohio) |
| NANN, Maria | | | | |
| NANN, Thomas | | B. ABT 1959 | | |
| NAPLES, Janette J. | | B. 21 FEB 1898 (New York) | | D. 19 AUG 1986 (North Royalton, Cuyahoga, Ohio) |
| NAPLES, John | | | | |
| NAPLES, John H | | B. 6 JAN 1932 (New York) | | |
| NEAL, Ada | | B. 22 AUG 1881 (Ansted, Fayette, West Virginia) | | D. 2 NOV 1958 (Ansted, Fayette, West Virginia) |
| NEAL, Brenda | | B. 10 JUN 1948 | | |
| NEAL, Joseph | | | | |
| NEEL, Robert | | | | |
| NEFF, Benjamin J. | | B. 15 FEB 1887 (Jacobsburg, Belmont, Ohio) | | D. 13 AUG 1969 (Ravenna, Portage, Ohio) |
| NEFF, Cecil H. | | B. 5 MAY 1894 (Jacobsburg, Belmont, Ohio) | | |
| NEFF, Conrad M. | | B. 10 AUG 1856 (Ohio) | | D. 15 MAR 1933 (Mead, Belmont, Ohio) |
| NEFF, Emmett H | | B. 5 JUL 1881 (Jacobsburg, Belmont, Ohio) | | D. 4 JUN 1943 (St. Clairsville, Belmont, Ohio) |
| NEFF, Grover C. | | B. 11 NOV 1892 (Jacobsburg, Belmont, Ohio) | | D. 26 JAN 1944 (Belmont, Ohio) |
| NEFF, Harold | | B. 30 OCT 1899 (Jacobsburg, Belmont, Ohio) | | D. 28 JUL 1975 (Jacobsburg, Belmont, Ohio) |
| NEFF, Harry E. | | B. 5 APR 1883 (Jacobsburg, Belmont, Ohio) | | D. 30 DEC 1950 (Hardin, Ohio) |
| NEFF, Hattie E. | | B. 7 MAR 1885 (Belmont, Ohio) | | D. 1 JUL 1970 (Bellaire, Belmont, Ohio) |
| NEFF, Hazel | | B. 29 FEB 1896 (Jacobsburg, Belmont, Ohio) | | D. 5 NOV 1913 (Mead, Belmont, Ohio) |
| NEFF, Lowell R. | | B. 18 OCT 1900 (Jacobsburg, Belmont, Ohio) | | D. 16 FEB 1966 (Jacobsburg, Belmont, Ohio) |
| NEFF, Myrta | | B. 25 NOV 1879 (York, Belmont, Ohio) | | D. 24 NOV 1925 (Belmont, Ohio) |