Keywords: Robert Winthrop (1833-1892) by Theobald Chartran.jpg Robert Winthrop 1833 - 1892 by Theobald Chartran Oil on canvas 71 4 x 55 9 cm 28 1/8 x 22 in Harvard University Portrait Collection http //www harvardartmuseums org/art/305014 circa 1880 s Théobald Chartran 1849 “1907 PD-old-100-1923 Robert Winthrop 1883-1892 Théobald Chartran |