During the Mexican War, Beauregard served as an engineer in Winfield Scott's army and distinguished himself in several battles, including Contreras, Churubusco, and Chapultepec. He received brevets as captain and major for his conduct and was promoted to captain in the regular army on 3 March 1853. Beauregard returned to Louisiana after the war and resumed engineering duties there….On 23 January 1861 he became superintendent of West Point but was ordered to vacate the post two days later.

*Sanders, James William – Born January 5, 1840, Baltimore, Md.; entered 1857; A. B., 1860; merchant; Phi Kappa Psi; U. P. society. Died January 29, 1901, at his home, Baltimore, Md.

Francis (Frank) Sutton Livingston was born in Buenos Aires, Argentina on August 3, 1838. His father was William Townsend Livingston, an American merchant who arrived in the port city in that decade and settled into business as a shipper, wool factor, and merchant on Calle Victoria.  Francis Livingston's mother was Elizabeth Louisa Lord Evans, the widow of English merchant John Evans.

*Maglaughlin, Charles Edward – Born January 4, 1839, Elizabethtown, Pa.; A. B., 1858; lawyer; admitted to Cumberland county bar, 1860, and practiced profession in Carlisle; Phi Kappa Psi; B. L. society. Died April 26, 1874, at Carlisle.