Presidents Elected in ‘0’ Years
Were They Really Cursed?
From 1840 through 1960, every United States president elected in a year ending in zero died while in office. Some called it “The Curse of Tecumseh,” after the Shawnee chieftain who was killed by the forces of General William Henry Harrison in 1813. Tecumseh’s brother, Tenskwatawa, supposedly prophesied bitterly that Harrison would die if he were elected president. (In truth, there’s no proof that Tenskwatawa ever said any such thing.) Harrison was elected in 1840, died after barely a month in office, and the “curse” was off and running.
https://www.who2.com/list/presidents-elected-in-0-years/