Maurice Lemaître (aka Moïse Maurice Bismuth) (23 April 1926, Paris - 2 July 2018) was a French Lettrist painter (known for his use of Hypergraphy), filmmaker, writer and poet. Lemaître was Isidore Isou's right-hand man for nearly half a century, but began to distancing himself from Lettrism in the 2000s.Lemaître's paintings, films, photographs and sculptures have been shown in more than twenty personal exhibits in Europe and The United States. The Pompidou Center has acquired some of his paintings, as well as the Musée d'Art Moderne de Paris, where in 1968, a large retrospective of his pictorial and film works took place. Poems by Lemaître were set to music by Michel Faleze and were sung by Marie-Thérèse Richol-Müller.