After John F. Kennedy, the U.S. presidents were:
The 2 US Presidents were John F Kennedy and Lyndon Johnson
Four US Presidents Abraham Lincoln James Garfield William McKinley John Kennedy
Well obviously Obama, and not JF Kennedy.
These are three of the better known US Presidents.
For the US; just Kennedy in '63.
Jimmy Carter; John Kennedy
Kennedy and Cleveland
Kennedy - Johnson - Nixon .
Lincoln, Garfield, McKinley and Kennedy.
US President's Eisenhower, Kennedy, Johnson, Nixon, Ford.
Kathleen Kennedy, JFK's sister is buried there.
John F. Kennedy's father, Joe Kennedy, was once the ambassador for the USA in the UK.