John F. Kennedy preceded Lyndon Johnson as President of the USA.Lyndon Johnson was elected as John F. Kennedy's Vice President. So technically, Lyndon B. Johnson was president before Lyndon B. Johnson was elected as president.
John F. Kennedy was a naval officer,author,congressman and senator before being elected as president.
At the time of his election John F. Kennedy was a U.S. Senator from Massachusetts.
Kennedy was elected president in 1960.
John Fitzgerald Kennedy
John F. Kennedy was the 35th elected president of the United States and served 1961-1963.
William Howard Taft was 51 when elected U.S. President in 1908.Abraham Lincoln was 51 when elected to his 1st term in 1860.Barack Obama was 51 when elected to his 2nd term in 2012.
It was 1960.
He was born in 1917 and was elected president in 1960 .
John Adams, John Quincy Adams, Calvin Coolidge and John Kennedy were all residents of Massachusetts when they were elected President.
John F. Kennedy was elected president in 1960 in a very close election over Richard Nixon.
Kennedy was the youngest elected US president.