Real-life historical figures like Harry Houdini, the escape artist, anarchist Emma Goldman and financier JP Morgan flit around imposingly on the fringes of the lives of Ragtime's fictional creations: a middle-class, Wasp family archly known as Mother, Father, Younger Brother and Little Boy; Tateh, an impoverished, Russian immigrant Jew with his young daughter, and Coalhouse Walker, a black pianist estranged from his lover Sarah.