Apparently the following all reached high rank.
Many of the class of 1923 became general officers later: Arleigh Burke, Harry D. Felt, Merrill B. Twining, Charles F. Coe, John B. Moss, Frederick Moosbrugger, Stanhope C. Ring, Thomas B. Williamson, William D. Anderson, Murr E. Arnold, John G. Crommelin, Paul F. Dugan, George F. Good Jr., William H. Hamilton, Francis M. Hughes, Joseph L. Kane, Ira L. Kimes, William G. Manley, Henry G. Moran, Richard M. Oliver, Edwin R. Peck, John V. Peterson, William T. Rassieur, William J. Scheyer, Francis E. Shoup Jr., Curtis S. Smiley, Frederick C. Stelter Jr., Frank D. Weir, Ralph W.D. Woods, Howard L. Young, Richard M. Cutts Jr., Samuel G. Fuqua, Merlin F. Schneider, Frank H. Lamson-Scribner or Henry A. Schade.
It looks like my weekend is going to be spent combing Fold3 and the internet to reduce this list THEN try and find a link with Duncans parents