On February 6 , 2001 , Reagan reached the age of 90 , becoming the third former president to do so ( the other two being John Adams and Herbert Hoover , with Gerald Ford , George H.W. Bush and Jimmy Carter later reaching 90 ) .
On February 6 , 2001 , Reagan reached the age of 90 , becoming the third former president to do so ( the other two being John Adams and Herbert Hoover , with Gerald Ford , George H. W. Bush , and Jimmy Carter later reaching 90 ) .