Keywords: Peter Wilken Heiberg 1901 by Jens Petersen.jpg Peter Wilken Heiberg 1840-1920 Danish physician http //www kb dk/PortraetRegT/PortraetShowImg do ID 46553 IMGID 12796 1901 creator Jens Petersen Peter Wilken Heiberg Files from The Portrait Collection of the Danish Royal Library 1901 portrait photographs Jens Petersen photographer PD-old-100 |