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 for an "e-memorial" to accompany the physical one. Eisenhower Memorial Commission officials claimed the Eisenhower Memorial would be the first presidential memorial to be augmented with an e-memorial. The e-memorial will be a free mobile app designed by Local Projects, a media design firm which has worked with museums and historic sites to develop similar projects. Seven key episodes in Eisenhower's life—including his entry at United States Military Academy in 1911, D-Day in 1944, Eisenhower's election to the presidency in 1952, the racial desegregation crisis of 1957, and the creation of NASA in 1958—will be augmented with still images, video,