He died from pneumonia
William Henry Harrison died from pneumonia while he was President.
William Henry Harrison.The ninth president of the United States was William "Tippecanoe" Henry Harrison (February 9, 1773 -- April 4, 1841). President Harrison was the oldest to be elected until President Reagan in 1980. Harrison was also the first president to die in office as he died one month after inauguration.
William Henry Harrison was the first president to die in office. He died after a month in office.
William Henry harrison he seved for one month
William Henry Harrison
Exactly One Month.
William Henry Harrison, the 9th president of the U.S.A.
William Henry Harrison
Nothing really, as Harrison was only President for one month.
It was President William Henry Harrison in 1841.
Harrison was only president for one month before dying of pneumonia.
The 9th president William Henry Harrison but he was only in office for a month