Original: Edith Bolling Galt Wilson ( October 15 , 1872 December 28 , 1961 ) , second wife of U.S. President Woodrow Wilson , was First Lady of the United States from 1915 to 1921 .
Simplified: Edith Bolling Galt Wilson ( October 15 , 1872 - December 28 , 1961 ) was the second wife of Woodrow Wilson .