Cloistered in an Asperger neuroatypia and headache attacks, Didier Fernand Langlois was born in 1950 on May 11 in Alsace, which France had just recovered. At the age of twenty, D. F Langlois' gluttony projects him towards painting, modeling, writing and composition. However, very quickly, he is recalled by the neuroatypical realities and whims inviting him to join one of his sisters in Paris. There, he will discover the light of museums and a workshop in which he will be able to learn about painting and sculpture. Then, Paris adopted him and the local artists' house, giving him the number L617474. Also enchanted by Morocco D. F Langlois has made many stays there since 1972. There as in Paris, he paints, sculpts and writes. In the city of lights, circles of collectors estimate the work of D F Langlois far from the crowds.