Sold as <i>Portrait of Franz von Lenbach</i>, 1871, by Hans Kugler (1840–1873). Possibly a portrait of Kugler by Lenbach, or a portrait of an unknown man.
<bdi><a href="https://www.wikidata.org/wiki/Q1580905" class="extiw" title="d:Q1580905"><span title="German painter (1840-1873)">Hans Kugler</span></a>
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