Tuesday marks the 59th presidential election of the United States. That’s 59 contests, 45 presidencies and 231 years’ worth of surprising trivia.

Voters have spent more than a year getting to know the candidates, President Trump and former Vice President Joe Biden, but how deep is your knowledge of the other men who’ve served in the nation’s top job?

From the strange ways our commanders-in-chief have died while in office to their unexpected quirks and hobbies, test your presidential knowledge with our quiz.