KopjePeters, Richard gebruikt in: Integrated Authority File (GND), Germany
Image [Eastman Johnson / This file was donated to Wikimedia Commons as part of a project by the National Gallery of Art. Please see the Gallery's Open Access Policy. -- CC0 -- http://commons.wikimedia.org/wiki/File:Eastman Johnson, Richard Peters, c. 1842, NGA 180965 (cropped).jpg]