I want to know the answer to the following question:
Who was the oldest man to become President prior to Eisenhower?
All the background I'm provided with is that "Eisenhower was the only general to serve as President in the 20th century and the most recent President to have never held elected office prior to the Presidency (The other Presidents who did not have prior elected office were Zachary Taylor, Ulysses S. Grant, William Howard Taft and Herbert Hoover).". Is that enough to answer the question?