- Schwieger, John D.1
- Scott, Hugh L.11
- Sharpe, A. C.1
- Sheppard, Morris, 1875-19413
- Siler, J. F. (Joseph Franklin), 1875-19602
- Smith, Samuel W.1
- Smith, William Alden, 1859-19321
- Sparkman, S. M.3
- Stark, Alexander N.3
- Sternberg, George Miller, 1838-191534
- Sutherland, Charles2