Cornelius Wendell Wickersham (June 25, 1885 – January 31, 1968) was a decorated United States army officer with the rank of Lieutenant general; a lawyer and an award-winning author of philatelic literature. He studied at the Harvard University and practiced law for several years, before embarked for France during World War I. Wickersham served as Assistant Chief of Staff for Operations of IV Corps during Battle of Saint-Mihiel and received Army Distinguished Service Medal.