Presidents and Vice Presidents in the 1960s
Dwight David Eisenhower (1953-1961)
Richard Nixon (1953-1961)
John Fitzgerald Kennedy (1961-1936)
Lyndon Johnson (1961-1963)
Lyndon Baines Johnson (1963-1969)
Vacant (1963-1965)
Hubert Humphrey (1965-1969)
Richard Milhous Nixon (1969-1974)
Spiro Agnew (1969-1973)
Gerald Ford (1973-1974)
Nelson Rockefeller (1974-1977)
The 25th Amendment to the Constitution
was ratified in 1967. Section 2 permitted
a President to nominate a replacement
Vice President when a vacancy occurred,
as after Spiro Agnew’s resignation and
Gerald Ford’s succession after Richard
Nixon’s resignation.