Helen Adams Keller (June 27, 1880 – June 1, 1968) was an American author, political activist, and lecturer. She was the first deaf-blind person to earn a bachelor of arts degree. Determined to communicate with others as conventionally as possible, Keller learned to speak, and spent much of her life giving speeches and lectures on aspects of her life. She learned to "hear" people's speech by reading their lips with her hands—her sense of touch had heightened. She became proficient at using braille and reading sign language with her hands as well.

Keller went on to become a world-famous speaker and author. She is remembered as an advocate for people with disabilities, amid numerous other causes. The Deaf community was widely impacted by her. She traveled to twenty-five different countries giving motivational speeches about Deaf people's conditions. She was a suffragette, a pacifist, an opponent of Woodrow Wilson, a radical socialist and a birth control supporter.

On September 14, 1964, President Lyndon B. Johnson awarded her the Presidential Medal of Freedom, one of the United States' two highest civilian honors. In 1965 she was elected to the National Women's Hall of Fame at the New York World's Fair.

Keller devoted much of her later life to raising funds for the American Foundation for the Blind. She died in her sleep on June 1, 1968, at her home, Arcan Ridge, located in Easton, Connecticut, a few weeks short of her eighty-eighth birthday.

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