[Answer] By what name is Reginald Kenneth Dwight better known?

Step 1 : Introduction to the question "By what name is Reginald Kenneth Dwight better known?"

...Sir Elton John came into this world on March 25, 1947, as Reginald Kenneth Dwight. He was an only child who feared his Royal Air Force squadron leader father. His mother, however, introduced him to music. Elton taught himself to play piano at age four. He went on to study at the London Academy of Music but didn't graduate. He dropped out to pursue a musical career. He adopted his stage name "Elton John" while playing in piano in bars. Later in his career, he would add the middle name "Hercules" to his stage persona. Queen Elizabeth II knighted Sir Elton John for his music achievements and his contributions to charity. Source: NotableBiographies.com

[Ans] Before Dwight Eisenhower renamed Camp David for his grandson, FDR named it what?

Step 1 : Introduction to the question "Before Dwight Eisenhower renamed Camp David for his grandson, FDR named it what?"

Presidents Franklin D. Roosevelt and Harry Truman originally called the Maryland presidential retreat, which opened in 1938, "Shangri-La" after the fictional Himalayan paradise. Dwight Eisenhower, however, wanted a less formal moniker so he renamed it in 1953 in honor of his 5-year-old grandson, David. “Shangri-La was just a little fancy for a Kansas farm boy,” he wrote in a 1953 letter to friend Edward “Swede” Hazlett. Soviet leader Nikita Khrushchev, who was brought by Eisenhower to the retreat, thought it sounded like a place where “stray dogs were sent to die,” but all subsequent chief executives have kept the name.

[Answer] Before Dwight Eisenhower renamed Camp David for his grandson, FDR named it what?

Step 1 : Introduction to the question "Before Dwight Eisenhower renamed Camp David for his grandson, FDR named it what?"

...Presidents Franklin D. Roosevelt and Harry Truman originally called the Maryland presidential retreat, which opened in 1938, "Shangri-La" after the fictional Himalayan paradise. Dwight Eisenhower, however, wanted a less formal moniker so he renamed it in 1953 in honor of his 5-year-old grandson, David. “Shangri-La was just a little fancy for a Kansas farm boy,” he wrote in a 1953 letter to friend Edward “Swede” Hazlett. Soviet leader Nikita Khrushchev, who was brought by Eisenhower to the retreat, thought it sounded like a place where “stray dogs were sent to die,” but all subsequent chief executives have kept the name.

[Answer] David Eisenhower, grandson of President Dwight Eisenhower, married which President's daughter?

Step 1 : Introduction to the question "David Eisenhower, grandson of President Dwight Eisenhower, married which President's daughter?"

...On this day in 1968, Julie Nixon and David Eisenhower, both progeny of United States presidents, tied the knot in New York City. Julie Nixon was the daughter of Richard M. Nixon, who was running for president at the time of the wedding. Her groom was the grandson of Dwight D. Eisenhower, who served as America’s 34th president. Julie and David met at the Republican National Convention in 1956 while his grandfather was campaigning for re-election. They were both eight at the time. They are still married, have three children and live in Pennsylvania.

[Ans] David Eisenhower, grandson of President Dwight Eisenhower, married which President's daughter?

Step 1 : Introduction to the question "David Eisenhower, grandson of President Dwight Eisenhower, married which President's daughter?"

On this day in 1968, Julie Nixon and David Eisenhower, both progeny of United States presidents, tied the knot in New York City. Julie Nixon was the daughter of Richard M. Nixon, who was running for president at the time of the wedding. Her groom was the grandson of Dwight D. Eisenhower, who served as America’s 34th president. Julie and David met at the Republican National Convention in 1956 while his grandfather was campaigning for re-election. They were both eight at the time. They are still married, have three children and live in Pennsylvania.