Who are the blind girls in miracle worker?

The blind girls in the Miracle Worker are Helen Keller and her friends from the Perkins School for the Blind. Helen Keller was a real person who was born blind and deaf. She was taught by Anne Sullivan, who taught her how to communicate using sign language and how to read and write. Helen Keller went on to become a successful author, lecturer, and activist for the rights of people with disabilities. The other blind girls at the Perkins School for the Blind were also real people who were taught by Anne Sullivan. They were all blind and deaf, and they all went on to lead successful lives.