Lifespan of US Presidents - Graphical Timeline

This video is a graphical lifespan timeline of the presidents of the United States (living presidents in green). They are listed in order of office, with Grover Cleveland listed in the order of his first presidency. POTUS age The youngest person to assume the presidency was Theodore Roosevelt, who, at the age of 42, succeeded to the office after the assassination of William McKinley. The youngest to become president by election was John F. Kennedy, who was inaugurated at age 43. The oldest person to assume the presidency was Joe Biden, who took the presidential oath of office 61 days after turning 78. Assassinated at age 46, John F. Kennedy was the youngest president at the end of his tenure, and his lifespan was the shortest of any president. At age 50, Theodore Roosevelt was the youngest person to become a former president. The oldest president at the end of his tenure was Ronald Reagan at 77; this distinction will eventually devolve upon Joe Biden, who was older when he took office than R