Christian Friedrich Polz also: Poltz (1714-1782) german Philosoper and protestant Theologian
<bdi><a href="//commons.wikimedia.org/wiki/Category:18th-century_portrait_paintings_of_men,_artist_missing" title="Category:18th-century portrait paintings of men, artist missing">Unidentified painter</a>
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<a rel="nofollow" class="external text" href="http://www.museen.thueringen.de/Objekt/DE-MUS-045429/lido/dc00000080">Museen in Thüringen/FSU Jena:Kunstodie</a>