List of presidents of the United States by age
The median age upon accession to the presidency is 55 years and 3 months. This is how old Lyndon B. Johnson was at the time of his inauguration. The youngest person to assume the office was Theodore Roosevelt, who became president at the age of , following William McKinley's assassination; the oldest was Donald Trump, who was old at his inauguration. The youngest person to be elected president was John F. Kennedy, at of age on election day; the oldest was Ronald Reagan, who was old at the time of his election to a second term.
Victoria Woodhull
Victoria Claflin Woodhull, later Victoria Woodhull Martin (September 23, 1838 – June 9, 1927), was an American leader of the women's suffrage movement. In 1872, she ran for President of the United States. While many historians and authors agree that Woodhull was the first woman to run for President of the United States, some have questioned that priority given issues with the legality of her run. They disagree with classifying it as a true candidacy because she was younger than the constitutionally mandated age of 35. However, election coverage by contemporary newspapers does not suggest age was a significant issue; this may, however, be due to the fact that no one took the candidacy seriously (Woodhull's 35th birthday was in September 1873, seven months after the March inauguration).