Dwight D. Eisenhower age of three. Eisenhower was mostly reticent to discuss his death. Their second son, John Eisenhower (1922–2013), was born in Denver, Colorado. John served in the United States Army, retired as a brigadier general, became an author and served as U.S. Ambassador to Belgium from 1969 to 1971. Coincidentally, John graduated from West Point on D-Day, June 6, 1944. He married Barbara Jean Thompson on June 10, 1947. John and Barbara had four children: David, Barbara Ann, Susan Elaine and Mary Jean. David, after whom Camp David is named, married Richard Nixon's daughter Julie in 1968. Eisenhower was a golf
Dwight D. Eisenhower Memorial and audio to both provide greater insight into how these events were not only important to Eisenhower but also helped change national and world affairs. Some visual components will be superimposed onto the physical memorial, to provide interactivity between the physical and virtual worlds. The app will also include educational games for children. Some of the materials used by the app will be provided by the Dwight D. Eisenhower Presidential Library and Museum. Development costs for the app were anticipated to be $2 million, and the National Park Service would be responsible for maintaining and upgrading the e-memorial once the