<a href="//commons.wikimedia.org/wiki/Gunnar_Heiberg" title="Gunnar Heiberg">Gunnar Heiberg</a> tegnet av Christian Krohg
<div class="fn value">
<a href="https://en.wikipedia.org/wiki/Christian_Krohg" class="extiw" title="w:Christian Krohg">Christian Krohg</a> (1852–1925)</div>
probably 1894
Scanned from Norsk litteraturhistorie, bind V, p. 195. Aschehoug, 1961