That would depend on the country you were thinking about or were you meaning from all over the world. Please be specific or we can not answer you.
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Three Vice presidents and 2 presidents:The 3 Vice Presidents are:Richard M Johnson - elected 1936 with Van Buren, defeated with him in 1840. Andrew Johnson - elected with Lincoln 1864 - succeeded to Presidency on Lincoln's 1865 assassination Lyndon B Johnson - elected with Kennedy 1960. Succeeded to Presidency on his 1963 assassination. There have been 2 US Presidents with the surname Johnson: Lyndon B Johnson, and Andrew Johnson.
Lyndon Johnson succeeded Kennedy.
Jawaharlal Nehru became the first prime minister of independent India in 1947, following Gandhi's assassination.
Andrew Johnson (1801-1875) of Tennessee. Served as vice-president from March-April 1865. Johnson succeeded to the presidency on the assassination of President Lincoln. Johnson would be the first president to be impeached by Congress(S.Menzel)
Following the assassination of President McKinley in September 1901, Roosevelt, at age 42, succeeded to the office, becoming the youngest United States President in history.
Lyndon Baines Johnson was the vice president that served with JFK and succeeded him to office as president following the assassination of President John F. Kennedy.
Andrew Johnson succeeded President Abraham Lincoln on April 15, 1865, following Lincoln's assassination by John Wilkes Booth.
Ulysses S. Grant succeeded Andrew Johnson.
Andrew Johnson succeeded Abraham Lincoln after Lincoln was killed in 1865. At the next election in 1868, Ulysses S. Grant was elected president.
John Nance Garner (1933-1941) Henry A. Wallace (1941-1945) Harry S Truman (Jan. 20 - April 12, 1945) Truman succeeded to the presidency upon Roosevelt's death.
There were 14 Presidents who were also Vice presidents: (9 became President on the death or resignation of the President) John Adams Thomas Jefferson Martin Van Buren John Tyler (succeeded William H. Harrison) Millard Fillmore (succeeded Zachary Taylor) Andrew Johnson (succeeded Abraham Lincoln) Chester A. Arthur (succeeded John Garfield) Theodore Roosevelt (succeeded William McKinley, re-elected) Calvin Coolidge (succeeded Warren G. Harding, re-elected) Harry S. Truman (succeeded Franklin D. Roosevelt, re-elected) Lyndon B. Johnson (succeeded John F. Kennedy, re-elected) Richard Nixon Gerald Ford (replaced Spiro T. Agnew, succeeded Richard Nixon, who resigned) George H.W. Bush