Anne Sullivan was an Irish-American teacher best known for being the instructor and companion of Helen Keller. She was born in 1866 in Massachusetts and became blind at a young age due to untreated trachoma. After her mother died when she was 8, Anne and her brother were sent to an almshouse. In 1880, at age 14, she was sent to the Perkins School for the Blind due to her blindness and intestinal worms.