O POET HAS FAMILY OF YOUNG ARTISTS PARIS (P) Fame seems to be contagious in the family of Richard Le Gallienne, the poet. The name of his youngest daughter, Gwen Le Gallienne, has been added to the family list of artists by an exhibition of hertatest payi-tings at her studio in the Latin Quarter where she is a well known figure. Eva Le Gallienne, step-sister of Gwen, is oneof the best known of America's younger actresses. Both are still in their twenties. Gwen, 27 years old,' is a daughter of Mrs". Irma Hinton Perry Le Gallienne and the poet. Eva is 28 and the daughter of a previous marriage with Julie Noregaard.