President John F. Kennedy, Abraham Lincoln, and James McKinley.
robert todd lincoln
The only presidents killed by guns were Abraham Lincoln and John F. Kennedy.
Only John F. Kennedy
No. Reagan, for example, was shot during his term in office, though he wasn't killed.
Three
Only forty-three presidents and one was a bachelor
Of the four assassinated Presidents, only John F. Kennedy was a Democrat. Abraham Lincoln, James A. Garfield, and William McKinley were Republicans.
The only president that served three terms is Franklin D. Roosevelt (1933 - 1945).
CLINTON
Lincoln was killed in 1865, Garfield was killed in 1881, McKinley was killed in 1901 and John Kennedy was killed in 1963.
Franklin D. Roosevelt
If the president resigns or is killed while in term, the vice president takes over his job.