How old was Helen Keller when she lost her sight and hearing?

1 Answer

19 months old

Explanation:

Helen Keller was born in 1880. In 1882 she contracted a disease that brought along with it a high fever (the exact illness is not known) which took away her hearing and sight.

Beginning in 1887, Helen's family brought in a teacher, Anne Sullivan, to teach Helen how to communicate. Their relationship lasted 49 years and enabled Helen to not only learn about the world around her and to communicate, but to attend and graduate from college, to become a leading humanitarian, and to help found the ACLU (American Civil Liberties Union).

http://www.biography.com/people/helen-keller-9361967#synopsis