| Name | Birth date | Death date | Birth location | Death location | Spouse |
| Morrow, Jeremy Ryan | May 18, 1973 | | | | |
| Morrow, William | | | | | Thompson, Carla Jean |
| Mortein, Jane | | | | | Chamberlain, John, Sir |
| Mount, Lydia | | | | | Silver, John |
| Mount, Mary | | | | | Chamberlain, Lewis |
| Mount, Mathias | | | | | Chamberlain, Margaret |
| Mount, Rachel | | | | | Chamberlain, Enoch |
| Mount, Rebeca | | | | | Chamberlain, John |
| Mount, Thomas | | | | | Chamberlain, Rebecca |
| Moyer, Gertrude | Abt. 1885 | | | | Chamberlin, Francis "Jack" |
| Moyler, James | | | | | Holden, Claudia |
| Muhr, Angelin Lee | July 30, 1930 | | Spokane, WA | | Dukes, Darrell Eugene |
| Muhr, Ann Allegra | February 20, 1931 | February 28, 1931 | | Rock Springs, WY | |
| Muhr, Frank Fredrick II | | September 30, 1975 | | | Chamberlin, Elaine Marion |
| Muhr, Frank Fredrick III | June 14, 1951 | | Eugene, OR | | |
| Muhr, Linda Jeannie | January 01, 1934 | | Yakima, WA | | Ross, Joseph B. |
| Muhr, Michael Mark | August 24, 1941 | | Lewiston, ID | | Dianne |
| Muhr, Ryan Mark | April 12, 1979 | | Pasco, WA | | |
| Munro, Anna Laurie | February 26, 1944 | | | | Boppre, James |
| Munro, Charles William | August 17, 1940 | | Fargo, ND | | Metcalfe, Geraldine |
| Munro, David William | October 18, 1968 | | Fargo, ND | | |
| Munro, Jeffery Charles | May 20, 1962 | | Rolla, ND | | |
| Munro, William J. | January 13, 1893 | January 31, 1969 | | | Chamberlin, Anna Beryl |
| Muriella | | | | | De Hauteville, Tancrede |
| Murphy, Francis | | | | | Holden, Claudia |
| Murphy, Judith | | | | | Moody, Donald Wayne |
| Murphy, Sadie | | 1963 | | | Chamberlin, Raymond Vaughn |
| Muth, Kimberly Ann | August 11, 1965 | | Redlands, CA | | |
| Muth, Lori Elizabeth | May 08, 1963 | | Newport Beach, CA | | |
| Muth, Robert | | | | | Say, Roxy Lee |
| Nail, John | | | | | Hardisty, Eva |
| Nail, Nora Ellen | April 29, 1897 | September 19, 1950 | Grangeville, ID | Lewiston, ID (Normal Hill Cem, Lewiston) | Chamberlin, John L. |
| Nations, Pruda | | | | | Chamberlin, Robert Milton |
| Nay, David | | | | | Miller, Mary Jean |
| Nay, Mary Elizabeth | August 1975 | | Hawaii | | |
| Nay, Todd | May 1971 | | Rock Island, IL | | |
| Nesler, Mary Ann | July 16, 1829 | September 26, 1848 | | Posey Co, Indiana | Chamberlain, James |
| Newcomb, Lavina | 1760 | March 20, 1846 | | Rushford, Allegany Co, New York | Chamberlain, Joel |
| Norman, Travene | February 21, 1889 | November 1972 | | Porterville, California | Chamberlain, Benjamin Finas |
| Ober, Jordena | | | | | Poindexter, Edwin Louis |
| Oglesby, Dwight | | | | | Harrison, Wilma Jean "Sunnie" |
| Opel, Pat | | | | | Martin, Dewey |
| Orr, Elizabeth | | | | | Johnson, Russell Irwin |
| Osborne, Jane | | | | | Chamberlain, David Green |
| Osburn, Grace | | | | | Martin, Dewey |
| Ostein, Daniel Ellsworth, Sr. | | | | | |
| Ostien, Amanda | May 24, 1982 | | | | |
| Ostien, boy | February 12, 1997 | | | | |
| Ostien, Daniel Ellsworth, Jr. | February 17, 1916 | November 1985 | Turtle Creek, PA | | Welch, Dorothy Agnes |
| Ostien, Dennis Edwin | May 07, 1949 | | | | |