John Tyler.
John Adams was George Washington's vice president. So he was the first vice president!!!
John Tyler who was in for Willam Harrison
Death or impeachment of President....
he was never vice president
John Tyler succeeded William Henry Harrison after he died in office in 1841.
When George Washington become president, John Adams become the first vice president.John Adams becomes the second president.
John Tyler was the first vice-president to assume the role of president.John Tyler was the first vice-president to assume the role of president.
In case the removal of the president from office by his death or resignation, the Vice President shall become president.
The first Vice president to become president is John Tyler the 10th president.
John Tyler was the first vice-president to become president because the elected president died in office. He succeeded William Henry Harrison who died in office in April 4, 1841.
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