Helen Keller
Helen Adams Keller (June 27, 1880 – June 1, 1968) was an American author, disability rights advocate, political activist and lecturer. Born in West Tuscumbia, Alabama, she lost her sight and her hearing after a bout of illness at the age of 19 months. She then communicated primarily using home signs until the age of seven, when she met her first teacher and life-long companion Anne Sullivan. This young woman taught Keller language, including reading and writing. After an education at both specialist and mainstream schools, Keller attended Radcliffe College of Harvard University and became the first deafblind person to earn a Bachelor of Arts degree. She worked for the American Foundation for the Blind (AFB) from 1924 until 1968. During this time she toured the United States and traveled to 35 countries around the globe advocating for those with vision loss. More on Wikipedia