| Seamon | Claudia | Student - Not Listed | 1888-1889 | Hoosier | Lafayette  | 2 | Allen | IN | 
| Searer | Girdon William | Student - 8th Grd. Graduate | 1919 |  | St. Joseph |  | Allen | IN | 
| Searlett | Myrtle M. | Student - 8th Grd. Graduate | 1904 |  | Eel River |  | Allen | IN | 
| Seasonguth | Barto | Student - Not Listed | 1903-1904 | Dutch | Lafayette  | 6 | Allen | IN | 
| Seaver | Mary Frances | Teacher - High Sch | 1919-1920 | Leo Grade/High | Cedar Creek  | 4 | Allen | IN | 
| Secrest | Alma | Student - Not Listed | 1898-1899 | Not Listed | Jackson  | 9 | Allen | IN | 
| Secrest | Emma  | Student - Not Listed | 1898-1899 | Not Listed | Jackson  | 9 | Allen | IN | 
| Secrest | Jacob | Student - Not Listed | 1898-1899 | Not Listed | Jackson  | 9 | Allen | IN | 
| Seddelmeyer | Rudolph | Student - 8th Grd. Graduate | 1923 |  | Marion |  | Allen | IN | 
| Seeger | Ervin F. | Student - 8th Grd. Graduate | 1907 |  | Adams |  | Allen | IN | 
| Seeger | Melvin | Student - 4th Grd. | 1924-1925 | Lincoln | Washington  | 5 | Allen | IN | 
| Seelig | Clarence C. | Student - 8th Grd. | 1914-1915 | NH School | Adams  |  | Allen | IN | 
| Seelig | Clarence C. | Student - 8th Grd. Graduate | 1915 |  | Adams |  | Allen | IN | 
| Seely | Authur | Student - Not Listed | 1914-1915 | Bullard | Aboite  | 6 | Allen | IN | 
| Seeman | Edith | Student - Grammar | 1901-1902 | Rudisill | Washington  |  | Allen | IN | 
| Seemann | Alma | Student - 8th Grd. | 1927-1928 | Not Listed | Milan  |  | Allen | IN | 
| Seemann | Harold J. | Student - 8th Grd. Graduate | 1923 |  | Milan |  | Allen | IN | 
| Seibert | Kenneth | Student - 8th Grd. | 1916-1917 | NH School | Adams  |  | Allen | IN | 
| Seibert | Kenneth | Student - 8th Grd. Graduate | 1917 |  | Adams |  | Allen | IN | 
| Seibert | Ralph Porter | Student - 8th Grd. Graduate | 1919 |  | Adams |  | Allen | IN | 
| Seibold | Walter G. | Student - 8th Grd. | 1916-1917 | Not Listed | Wayne |  | Allen | IN | 
| Seibold | Walter G. | Student - 8th Grd. Graduate | 1917 |  | Wayne |  | Allen | IN | 
| Seidner | Agnes | Student - 8th Grd. | 1930-1931 | Not Listed | Wayne |  | Allen | IN | 
| Seigel | Anna | Student - Age 10 | 1869-1870 | Schlemmer | Monroe | 7 | Allen | IN | 
| Seigel | Charlie | Student - Not Listed | 1900-1901 | Schlemmer | Monroe  | 7 | Allen | IN | 
| Seigel | Charlie | Student - Not Listed | 1901-1902 | Schlemmer | Monroe  | 7 | Allen | IN | 
| Seigel | George | Student - Age 12 | 1879-1880 | Schlemmer | Monroe | 7 | Allen | IN | 
| Seigel | George | Student - Not Listed | 1900-1901 | Schlemmer | Monroe  | 7 | Allen | IN | 
| Seigel | George | Student - Not Listed | 1901-1902 | Schlemmer | Monroe  | 7 | Allen | IN | 
| Seigel | Lucy | Student - Age 8 | 1869-1870 | Schlemmer | Monroe | 7 | Allen | IN | 
| Seigel | Richard | Director | 1879-1880 | Schlemmer | Monroe | 7 | Allen | IN | 
| Seigel | Tillie | Student - Not Listed | 1901-1902 | Schlemmer | Monroe  | 7 | Allen | IN | 
| Seipher | Lela | Student - 8th Grd. Graduate | 1912 |  | St. Joseph |  | Allen | IN | 
| Selking | Fred | Student - Not Listed | 1906-1907 | Fry | Madison  | 4 | Allen | IN | 
| Selking | Paul | Student - Not Listed | 1906-1907 | Fry | Madison  | 4 | Allen | IN | 
| Sellers | Emma  | Student - Not Listed | 1900-1901 | Pleasant Corner | Perry | 3 | Allen | IN | 
| Semay | Katie | Student - Age 11 | 1895-1896 | Pettit | Washington  | 6 | Allen | IN | 
| Sephel | Raymond W. | Student - 8th Grd. | 1916-1917 | Not Listed | Aboite  |  | Allen | IN | 
| Sephel | Raymond W. | Student - 8th Grd. Graduate | 1917 |  | Aboite |  | Allen | IN | 
| Seslar | Anna | Teacher - Grdes 1-8 | 1917-1918 | Gorham | Marion  | 1 | Allen | IN | 
| Seslar | Anna | Teacher - Grdes 1-8 | 1918-1919 | Middletown | Marion  | 4 | Allen | IN | 
| Sevits | Anna M. | Student - 8th Grd. Graduate | 1925 |  | Cedar Creek |  | Allen | IN | 
| Sevits | Mary Anne | Student - 8th Grd. Graduate | 1923 |  | Cedar Creek |  | Allen | IN | 
| Sevits | Melvin  | Student - 8th Grd. | 1921-1922 | Not Listed | Cedar Creek  |  | Allen | IN | 
| Sevits | Melvin | Student - 8th Grd. Graduate | 1922 |  | Cedar Creek |  | Allen | IN | 
| Sevits | Rosie | Student - 8th Grd. | 1927-1928 | Not Listed | Springfield |  | Allen | IN | 
| Sewany | Lawrence C. | Student - 8th Grd. Graduate | 1917 |  | Monroe |  | Allen | IN | 
| Sewell | Gladys | Teacher - Grdes 2-3 | 1926-1927 | Woodburn | Maumee  | 5 | Allen | IN | 
| Seybert | Sylvia | Teacher - Grdes 1-8 | 1910-1911 | Not Listed | Pleasant  | 2 | Allen | IN | 
| Seybold | Lucretia P. | Teacher - Grdes 1-8 | 1897-1898 | Bullard | Aboite  | 6 | Allen | IN | 
| Seybold | Lucretia P. | Teacher - Grdes 1-8 | 1898-1899 | Homestead | Aboite  | 7 | Allen | IN | 
| Seybold | Lucretia P. | Teacher - Grdes 1-8 | 1899-1900 | Not Listed | Adams  | 8 | Allen | IN | 
| Seybold | Lucretia P. | Teacher - Grdes 1-8 | 1900-1901 | Meyer | Pleasant  | 1 | Allen | IN | 
| Seybold | Lucretia P. | Teacher - Grdes 1-8 | 1901-1902 | Parker | St. Joseph  | 4 | Allen | IN | 
| Seybold | Lucretia P. | Teacher - Grdes 1-8 | 1902-1903 | Parker | St. Joseph  | 4 | Allen | IN | 
| Seybold | Lucretia P. | Teacher - Grdes 1-8 | 1903-1904 | Parker | St. Joseph  | 4 | Allen | IN |