Private Willard R. Yeast joined the Harrodsburg National Guard unit some time before they were activated in November 1940. He was taken prisoner on 9 April 1941. He survived the Death March. He was held at Camp O'Donnell, Cabanatuan, Batangas and Palawan Island. He died on 14 December 1944 when he was burned to death during the Palawan Island Massacre.