Valentin Haüy.
D001766:Blindness / Q000266:history; D004519:Education, Special / Q000266:history*; D005197:Famous Persons; D005602:France; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D010678:Philately; D011932:Reading; D012682:Sensory Aids