The 35th President, John F. Kennedy (1940-1943)
Followed by:
Lyndon B. Johnson (36th)
Richard M. Nixon (37th)
Gerald R. Ford (38th)
James Carter (39th)
George H. W. Bush (41st)
JFK was a navy Lieutenant (jg) from 1942-1946 in WWII.
Article II Section 2 of the US Constitution states that "The president shall be commander in Chief of the Army and Navy of the United States.."
George Washington was the first , since he was the first President. Article II, Section Two, Clause One of the US Constitution empowers the President of the US as the Commander in Chief. (Washington was also the commander-in-chief of the Colonial Army )
Kennedy served in the US Navy during World War II.
George Washington
Jhon Adams
Twice
George Washington was the first president to command the army, but there was no operational US Navy during his presidency. The US Navy was established in 1794, but had no ships until the first frigate "United States" was completed in 1797, when John Adams had become President. The Constitution specifies that the President is the Commander-in-Chief of the military. The first US President (George Washington) was thus the first Commander-in-chief of whatever military forces were in place at the time.
george washington
No. Roosevelt was the first and only US President to serve four terms.
No , Davis was never the secretary of the Union navy. Davis did serve as Secretary of War in the administration of President Franklin Pierce.
John Adams. He was V.P. under Washington and became second U.S. President.