Civil War, led major offensives at Gettysburg Samuel Baldwin Marks Young 20th-century leaders Joseph R. Lamonde Manus MacCloskey – Brigadier General Samuel Baldwin Marks Young – first Chief of Staff of the Army 21st-century leaders Michael Hayden – USAF ****, Director of NSA, CIA Harry E. Miller Jr. – major general who commanded the 42nd Infantry Division Medal winners: Mexican conflict Charles Bishop Robert Semple Medal winners: Civil War Charles Higby Alexander Kelly Alfred L. Pearson – Medal of Honor James Schoonmaker Medal winners: World War II Arthur V. Ely Charles E. Kelly Archibald Mathies Medal winners: Vietnam William D. Morgan William R. Prom Astronauts Jay Apt – astronaut and professor Mike Fincke – Colonel, United States Air Force Terry Hart – Lieutenant Colonel, United States Air Force James Irwin – Apollo Lunar Module pilot of Apollo 15 and eighth person to walk on the Moon Other military Adrian Cronauer – soldier, radio personality, subject of Good Morning, Vietnam Charles Graner – U.S. Army reservist convicted of prisoner abuse in connection with 2003–2004 Abu Ghraib prisoner abuse scandal Government Governors and mayors Bob Cranmer – Allegheny County Commissioner Justin Fairfax – Lieutenant Governor of Virginia Bob Filner – San Diego Mayor John F. Forward Sr. – 12th mayor of San Diego John F. Forward Jr. – 21st mayor of San Diego Barbara Hafer – first female Allegheny County Commissioner E. W. Marland – Governor of Oklahoma Elliot S. N. Morgan – Wyoming governor Janet Napolitano – Arizona governor Tom Ridge – Governor 1995–2001; first Secretary of Homeland Security John K. Tener – Governor, former MLB pitcher Dick Thornburgh – Governor 1979–87; U.S. Attorney General 1987–91 Tom Vilsack – Iowa Governor, 1999–2007; Agriculture Secretary, 2009–2017 Congressmen and senators John Dalzell – Congressman 1887–1913; Chairman of the Ways and Means committee 1898–1913 Harmar Denny – Congressman 1825–37 Bob Filner – California Congressman 1993–2012 Orrin Hatch – Utah Senator, 1977–2019 John Heinz – Congressman 71–77, Senator 1977–91 Thomas Marshall Howe – Congressman 1851–55 John Kasich – Ohio Congressman 1983–2001, Governor 2011–2019 Philander C. Knox – Senator 1901–04, 1917–21, United States Attorney General from 1901–04, Sec. of State from 1909–13 Robert McKnight – Congressman 1859–63 George T. Oliver – Senator 1909–17 Rand Paul – Kentucky Senator 2011–present, Tea Party leader Ron Paul – Texas Congressman, presidential candidate David A. Reed – Senator Rick Santorum – Congressman 1991–95, Senator 1995–2007 Claudine Schneider – Congresswoman Rhode