| Name | Birth date | Death date | Spouse | Marriage date |
|---|
| Smithson, Mattie Zenobia | 1879 | 1940 | Anderson, William Ray | |
| Smithson, May (Mae) | | Unknown | | |
| Smithson, Melanie Jane | Private | | | |
| Smithson, Mildred Eva | Private | | | |
| Smithson, Mille | | Unknown | Hobson/Habron, Mathew | |
| Smithson, Morgan Lee | Private | | | |
| Smithson, Myrna Ruth | Private | | Bruett, Merle Franklin | Private |
| Smithson, Myrna Ruth | Private | | Ruten, Iver | Private |
| Smithson, Nancy | | Unknown | Vaden, Stephen H. | January 22, 1825 |
| Smithson, Nancy | | Unknown | | |
| Smithson, Nancy Kay | Private | | | |
| Smithson, Nat Nathaniel N. | July 1891 | September 19, 1963 | Farrar, Cora | |
| Smithson, Nell Frances | Private | | Human, Edwin Lillard | Private |
| Smithson, Nellie Ellen | December 06, 1883 | November 30, 1894 | | |
| Smithson, Nellie Louise | Private | | | |
| Smithson, Nelson Mabry | Private | | Patterson, Melba Janice | Private |
| Smithson, Nichola Kay | Private | | | |
| Smithson, Nicola Kay | Private | | | |
| Smithson, Noble Doak | February 27, 1886 | April 26, 1929 | | |
| Smithson, Nola | Private | | Jacobson, Charles Leroy | Private |
| Smithson, Nora Agnes | Private | | Wells, Harry M. | Private |
| Smithson, Norman Clark | Private | | | |
| Smithson, Norman Scott | Private | | Klim, June Elaine | Private |
| Smithson, Olie | 1879 | Unknown | | |
| Smithson, Ophelia | August 10, 1874 | 1956 | Taylor, Clinton | |
| Smithson, Ora Mai | April 26, 1895 | May 1969 | | |
| Smithson, Ouida Eloise | Private | | | |
| Smithson, Pam | Private | | | |
| Smithson, Parmelia | August 04, 1848 | Unknown | Miller, Hyrum | |
| Smithson, Patricia Eileen | Private | | Ford, Calvert Ross | Private |
| Smithson, Patricia Ruth "Patsy" | Private | | Hancher, ??? | Private |
| Smithson, Paul | Private | | | |
| Smithson, Paul David | Private | | Hough, Carolyn Mary | Private |
| Smithson, Phyllis Helene | Private | | Crowl, Clair Eugene | Private |
| Smithson, Ralph Meek | Private | | Williams, Doris | Private |
| Smithson, Rebecca | | Unknown | | |
| Smithson, Rebecca | Private | | | |
| Smithson, Rebecca Diane | Private | | Polina, Paul Marcus | Private |
| Smithson, Rebecca M. | Private | | Haskins | Private |
| Smithson, Rebekah Kay | Private | | | |
| Smithson, Rebie Fern | Private | | Flynn, Claude Mitchell | Private |
| Smithson, Renee | Private | | | |
| Smithson, Renick | | Unknown | | |
| Smithson, Rhoda | | Unknown | | |
| Smithson, Richard | Private | | | Private |
| Smithson, Richard Dale | October 15, 1954 | March 11, 1975 | | |
| Smithson, Richard Dale "Dale" (Sr.) | November 08, 1929 | 1962 | Poisell, LaVonne | Private |
| Smithson, Richard Dale "Ricky" (Jr.) | October 15, 1954 | March 11, 1975 | | |
| Smithson, Richard K. | Bet. 1808 - 1810 | Bef. 1835 | Holloway, Sarah O. P. | July 24, 1833 |
| Smithson, Richard LaVerne | Private | | | |