Robert Campin, now usually identified with the Master of Flémalle, was a master painter who, along with Jan van Eyck, initiated the development of early Netherlandish painting, a key development in the early Northern Renaissance. 1375 – May 5, 1444; died at about 69. Alive at the same time as Joan of Arc, Johannes Gutenberg, Geoffrey Chaucer, Zheng He, and Jan Hus. Wiki link