Braille, Louis (brāl, Fr. lwē brī`yə), 1809?–1852, French inventor of the Braille system of printing and writing for the blind. Having become blind from an accident at the age of 3, he was admitted at 10 to the Institution nationale des Jeunes Aveugles in Paris. Later he taught there. In order to make his instruction easier, he chose Charles Barbier's system of writing with points, evolving a much simpler one from that system. He was interested in music as well and for a time played the organ in a church in Paris. The
(born Jan. 4, 1809, Coupvray, near Paris, France—died Jan. 6, 1852, Paris) French educator who developed the Braille system of printing and writing for the blind. Himself blinded at the age of three in an accident, he went to Paris in 1819 to attend the National Institute for Blind Children, and from 1826 he taught there. Braille adapted a method created by Charles Barbier to develop his own simplified system.
Braille system consists of six raised points or dots used in 63 possible combinations. It is in use, in modified form, for printing, writing, and musical notation for the blind. See also blindness blindness, partial or complete loss of sight. Blindness may be caused by injury, by lesions of the brain or optic nerve, by disease of the cornea or retina, by pathological changes originating in systemic disorders (e.g.
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Braille, Louis
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Louis Braille, portrait bust by an unknown artist.
(credit: Archiv für Kunst und Geschichte, Berlin)
Braille, Louis (1809–1852)
teacher of blind; devised raised printing which is read by touch. [Fr. Hist.: NCE, 354]
See : Blindness
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