Franklin Delano Roosevelt was an American politician and Democrat who served as the 32nd president of the United States, holding that office from 1933 until his death in 1945.

Born on January 30, 1882, in Hyde Park, Roosevelt attended Groton School before pursuing his education at Harvard College and subsequently at Columbia Law School. These formative years laid the groundwork for a career in public life that would span several decades. He entered elected office as a member of the New York State Senate, serving in that capacity from 1911 to 1913, and later became the 44th governor of New York, a position he held from 1929 to 1932.

Roosevelt assumed the presidency in 1933 as a member of the Democratic Party and remained in office until his death on April 12, 1945, at Warm Springs, at the Little White House. The duration of his presidency made him the only individual in American history to serve more than two terms as president of the United States. During his years in office he received the Time Person of the Year distinction. He was fluent in both English and German, a range that reflected the breadth of his engagements across an extended period of national and international consequence.

Roosevelt's career encompassed roles as a politician, governor, and jurist, among other occupations attributed to him across his public life. His trajectory from the New York State Senate through the governorship of New York and into more than a decade in the presidency marks a sustained engagement with the institutions of American democratic governance. That arc — from Hyde Park, where he was born, to Warm Springs, where he died — frames the life of a figure whose political identity was rooted in the Democratic Party and whose tenure in the nation's highest office remained, at his death, without precedent in terms of its length.