John J. Clark was born Nov. 9, 1918 to John T. and Ellen E. Kennedy Clark. He died Mar. 11, 1942 and is buried in Calvary Cemetery, Ryan, IA.
Pvt. Clark served in World War II with the U.S. Army and died of illness in the hospital in Ft. Sheridan, IL while in the service of his country.
Source: ancestry.com
