| Name | Birth date | Birth location | Death date | Death location | Spouse |
| SEELYE, Ronald | | | | | |
| SEELYE, Sandra | | | | | |
| SEELYE, William | | | | | HEPFER, Phyllis LaVonne |
| SEITZ, Myrna | | | | | LONG, Merlyn Duane |
| SELF, Adam Moore | January 17, 1802 | near Charlotte, Mecklenburg Co., NC | April 18, 1865 | Windom, Fannin Co., TX | |
| SELF, Jacob, Sr. | | | | | ELIZABETH |
| SELF, Melchezedec | 1777 | NC | January 12, 1854 | Fannin Co., TX | MOORE, Catherine |
| SERRANO, Sadie | | | | | SCHAEFFER, James Ralph |
| SHADDOX, Lee | | | | | DOLLAR, Ruth |
| SHAFER | | | | | GRUSH, John |
| SHAFFER, Henry William | | | | | ST. CLAIR, Maria |
| SHAIN, Mary Idress | March 15, 1875 | La Plata, Macon Co., MO | August 30, 1957 | Macon Co., MO | FORD, John Mathis |
| SHAIN, Thomas | | | | | DYE, Frances |
| SHANE, Bill | | | | | FORD, Cecil Louise |
| SHATZER, J. Kerr | | | | | HEPFER, Martha |
| SHAW, Hannah Jane | | | | | MARSHALL, Thomas Robbins |
| SHEETS, Elizabeth | | | | | BERKLEY, John, Sr. |
| SHELBY, Jonathan | | | | | FOARD, Esther |
| SHELDON, Hannah | | | | | CHAPIN, Samuel |
| SHELDON, John | | | | | CHAPIN, Hannah |
| SHERMAN, George Arthur III | | | | | ALBERS, Wendy Lee |
| SHERMAN, George Robert | | | | | |
| SHILEY, Anne Minerva | September 04, 1870 | Carroll Co., IL | November 04, 1934 | | HORNER, Frederick Lewis |
| SHIPP, Jeanette Anna | 1863 | | | | HAWBECKER, Samuel Miller |
| SHOVER, Barbara Ann | 1841 | | 1930 | | HEPFER, Daniel J. Jr. |
| SHUMAN, Esther Ruth | | | | | |
| SHUMAN, Eva Marie | | | | | |
| SHUMAN, James Herman | | | | | BLOCHER, Dorla Ann |
| SHUMAN, Jeremy Kent | | | | | |
| SHUMAN, Lester Herman | | | | | REAVIS, Ruby Irene |
| SHUMAN, Luther Herman | | | | | MILLER, Florence Edna |
| SHUMAN, Samuel Ward | | | | | |
| SHUPE, Henry | Abt. 1805 | | | | HORNER, Christena |
| SICOLI, Tom | | | | | FORD, Norma Jean |
| SIEGMUND, Alfred | | | | | BETZ, Mary |
| SIEVERS, Dorothy Kathryn | | | | | GAMBLE, Thomas Archer |
| SIKES, Anna Mahaney | | | | | DOLLAR, John L. |
| SILVERS, Jane | | | 1895 | Cripple Creek, CO | OSBOURN, Joseph P. |
| SIMONSEN | | | | | HEATH, Leila May |
| SIMONSSON, Henrik | | | | | |
| SIMONSSON, Jakob | Abt. 1641 | Overmark Parish, Finland | Abt. 1701 | | ERSDOTTER, Karin |
| SIMPSON, Juanita Raburn | | | | | FORD, Troy Otto |
| SIMPSON, Solomon | | | | | BIESECKER, Agnes |
| SIPE, Michael | | | | | BETZ, Susannah |
| SISSON, Katherine | | | | | EHMEN, Judson Steven |
| SKINNARS, Lena Gustava Andersdotter | January 05, 1857 | | April 08, 1936 | | BROMMELS, Carl Erik |
| SLINKARD, James H. | | | | | FORD, Sarah E. |
| SMITH | | | | | TOWNZEN, Pearl Mildred |
| SMITH | | | | | GORDON, Sarah |
| SMITH | | | | | GORDON, Elizabeth |