-
He died of Pneumonia (an infection that inflames the air sacs in one or both lungs) after giving a speech in the rain
VP John Tyler then took his place -
Got sick and died from Cholera (an acute diarrhoeal infection caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae)
VP Millard Fillmore later took over -
Got assassinated while at the Ford theatre
VP Andrew Johnson later took over -
Assassinated at the Baltimore and Potomac Railroad Station
VP Chester Arthur took over -
Assassinated at Buffalo, NY
VP Teddy Roosevelt took over -
Had a heart attack and died
VP Calvin Coolidge took over -
Died by Cerebral Hemorrhage (a type of stroke)
VP Harry Truman took over -
Assassinated at Parkland Health, Dallas, TX
VP Lyndon Johnson took over -
Resignation from office
VP Gerald Ford took over