National Portrait Gallery, Smithsonian Institution; gift of Mr. and Mrs. David A. Morse Mr. and Mrs. David A. Morse, Washington, D.C.; gift 1976 to NPG Note: According to donor the portrait was “purchased by Mrs. Morse’s grandfather from the descendants of Mr. Willard.” Letter July 8, 1976 to Marvin Sadik, director NPG. The early NPG catalog card gives provenance as: “The artist’s daughter, Annie E. Beyden; Oscar S. Straus, 1906; his son-in-law, Leonard A. Hockstader; his daughter, Mrs. David A. Morse.”