Léon Olivié-Bon (1863-1901) was a painter and pastellist of figures and portraits. A student of Gérome and Jean-Paul Laurens. He became member of the Societé des Artistes Français in 1888 and awarded honourable mention in 1892. He is best remembered for his fresco In the Laboratory in residents doctor's waiting and recreation room in the hospital de la Charité in Paris
Source Benezit