an Entity references as follows:
Earle D. Chesney (June 6, 1900, Swanton, Nebraska – April 29, 1966) served with the Veterans Administration before joining the Eisenhower White House staff on March 4, 1954. Prior to his service with the VA, he served as Assistant Usher in the Hoover White House. During World War II and the Korean War he served with the Navy, reaching the rank of captain. During his naval service he became rather famous as the cartoonist who invented the naval character, “Eggburt of the Navy,” who, like the Army's “Sad Sack,” entertained service men and women around the world.