Nicolae Gropeanu (1865 - 1936) - <i>Balonaşe</i>, ulei pe pânză, 62x40,5 cm, semnat dreapta centru, cu brun, LEON ULPIAN.
<bdi><a href="https://en.wikipedia.org/wiki/en:Nicolae_Gropeanu" class="extiw" title="w:en:Nicolae Gropeanu"><span title="Painter, illustrator, pastellist, born in Romania, active in Paris (France)">Nicolae Gropeanu</span></a>
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