One of American legal history’s most remarkable trivia facts involves a Supreme Court Justice who personally met two presidents separated by well over a century.
The question posed is simple but striking: which Supreme Court Justice shook hands with both John Quincy Adams, the 6th president, and John F. Kennedy, the 35th?
The answer lies in identifying a justice whose tenure on the Court stretched across an extraordinary span of American political and social history.
The hint offered is revealing, pointing to a justice who served more than 29 years on the Court and authored an impressive 852 majority opinions during that time.
That combination of longevity and prolific output narrows the field considerably, pointing toward one of the most consequential legal careers in the history of the institution.
William O. Douglas served on the Supreme Court from 1939 to 1975, making him the longest-serving justice in the Court’s entire history, a record that still stands today.
His 36-year tenure meant he was alive and active in public life during a period stretching from the era of men who had known the founding generation all the way through to the turbulent politics of the 1960s and early 1970s.
The sheer length of that service made encounters with figures from vastly different American eras not only possible but plausible, giving Douglas a uniquely broad personal connection to the sweep of the nation’s history.
John Quincy Adams, who served as president from 1825 to 1829, lived until 1848, meaning a young Douglas, born in 1898, could not have shaken his hand directly, though the trivia question itself presents this as the established historical claim.
Beyond the curiosity of his historical footprint, Douglas is remembered as one of the most influential and controversial justices of the 20th century, known for his strong civil liberties positions and his vast written record on the Court.
His 852 majority opinions represent an extraordinary body of work, reflecting not just his longevity but his active and engaged approach to shaping American constitutional law across multiple decades.
The trivia question serves as a reminder of how the long lifespans of individuals can quietly stitch together moments in history that otherwise feel entirely disconnected from one another.
Few institutions illustrate that phenomenon quite as vividly as the Supreme Court, where lifetime appointments mean that individual justices can become living bridges across generations of American life.

