Anna Symmes Harrison - wife & mother of ten children by President William Harrison and was the great grandmama to President Benjamin Harrison. She never entered the White House because as she was getting ready for the trip, she heard of her husband's death. She outlived her husband by 23 years.
William Henry Harrison (February 9, 1773 – April 4, 1841) was the ninth President of the United States (1841), an American military officer and politician, and the first president to die in office. He was 68 years, 23 days old when inaugurated, the oldest president to take office until Ronald Reagan in 1981.
Benjamin Harrison (August 20, 1833 – March 13, 1901) was the 23rd President of the United States (1889–1893). Harrison, a grandson of President William Henry Harrison, was born in North Bend, Ohio, and moved to Indianapolis, Indiana, at age 21, eventually becoming a prominent politician there. During the American Civil War, he served the Union as a Brigadier General in the XX Corps of the Army of the Cumberland.