Steve and Wagga have the place, but the specific answer(s) to the question may be more elusive. You may have to drill down more than a little bit.
By now, everyone knows the place. But who are those guys? We all know the four dead white guys who are the official residents: George Washington, Thomas Jefferson, Abraham Lincoln, and Theodore Roosevelt. In 1937, there was a bill in Congress to add Susan B. Anthony. There is something of a movement to add Ronald Reagan (presumably for his leadership of SAG). And there is an unofficial fifth face up there already.